how do i simplify these expressions?
. 3x x 4y
. 2p x 3q x 5r

Answers

Answer 1

Answer:

[tex] \\• \tt \: 3x \times 4y[/tex]

[tex] \\ \tt = 12xy[/tex]

[tex] \\ \tt • \: 2p \times 3q \times 5r[/tex]

[tex] \\ \tt = 30pqr[/tex]


Related Questions

9. Gregory's nine chickens laid an average of six eggs each per week. Gregory sold those eggs for $300 per dozen. How much money did he collect in two weeks if he sold all his eggs??​

Answers

Step-by-step explanation:

Average in one week 6eggs

2 weeks 12 eggs

1 dozen =12 eggs

1 dozen =300 dollars

2*300=600 ans

Answer:

$2,700

Step-by-step explanation:

The first thing we should do is to find the number of eggs in two weeks.

6 eggs each for 9 chickens which means:

6 * 9 = 54

54 eggs per week.

In two weeks,

54 * 2 = 108

108 eggs for two weeks

Now a dozen is equivalent to 12 eggs. So if you divide 108 to 12:

108 ÷ 12 = 9

So it is 9 dozens. Then he's selling those eggs for $300 per dozen.

300 * 9 = $2,700

That's it.

File uploaded. Please help I don't understand this.

Answers

Answer:

Ms. Brown needs 0.18 more cents to afford the pounds of granola and cranberry mix.

Step-by-step explanation:

Ms. Brown = $10 limit

Purchases 1.75 lbs of granola and 2.9 lbs of cranberry mix

Cranberry per lb = $3.25

Granola per lb = $2.19

1.75 x 2.19 = 3.8325 (Cost of granola)

2.9 x 2.19 = 6.351 (Cost of cranberry)

3.8325 + 6.351 = 10.1835 (Total cost of both cranberry and granola)

10.1835 rounded to nearest cent = 10.18

10 < 10.18

Ms. Brown doesn't have enough money to buy the pounds of granola and cranberry mix.

A rectangle of dimensions 60 units x 40 units is drawn on grid paper with vertices in
the nodes of the grid. A cell of the grid is 1 unit * 1 unit. A diagonal of the rectangle is
drawn. How many cells have been cut into two (not necessarily equal) parts?

Answers

The number of cells which have been cut into two parts is approximately ; 72 units

According to the question;

The rectangle has dimensions 60 units x 40 units.

Provided a cell of the grid is 1 unit * 1 unit.

When a diagonal of the rectangle is drawn;

The number of cells which have been cut into 2 pieces is the length of the diagonal of the rectangle.

Diagonal, D² = 60² + 40²

D² = 3600 + 1600

D² = 5,200

D = √5200

D = 72.11 units

Read more;

https://brainly.com/question/20054245

Answer: 80

see attached

Step-by-step explanation:

If you do a 3x2 units, and draw a diagonal line, you'll see 4 units are cut.  because it's 60x40, then means BOTH lengthwise & widthwise you'll repeat 20 times, so 20*4 units = 80 units.

(Pythagorean theorem) do the following lengths form a right triangle? Show steps

Answers

Answer:

8^2+6^2=10^10?

64+36=100

Yes

Hope This Helps!!!

Answer:

Yes,

Step-by-step explanation:

8^2 +6^2=100

[tex]\sqrt 100\\[/tex]= 10

HELPPPPP!!!!!!!!!!!!!!!!!!

Answers

Answer:

I think b im not too sure

Step-by-step explanation:

Answer:

C  8

Step-by-step explanation:

3 apples/2 oranges = 12 apples/x

3/2 = 12/x

3x = 24

x = 8 oranges

-4 + (-3) – 8 + (-2) =

Answers

So, u can rewrite it as -4-3-8-2 which equals -17. This is because all the numbers are negative even the 3 and 8. +(-3) would turn into a -3 because one negative and one positive turn into a negative

Solve the linear systems using multiplication 6x - 12y = 15;2x - 4y = 6 -​

Answers

Answer:

your answer would be 1

Step-by-step explanation:

The whole equation is divided by 3 to get 2x-4y=5, but since there is a 6 we need to subtract 1 away to get 5.

How would I find the lower left interior angle of a triangle whose lower right interior angle is 60 and the exterior angle is x?

Answers

How would I find the lower left interior angle of a triangle whose lower right interior angle is 60 and the exterior angle is x?

The price of a computer was decreased by 30% to £147.
What was the price before the decrease?The price of a ring was increased by 9% to £1800. What was the price before the increase? Give your answer to the nearest penny.

Answers

Answer:

  a) £210

  b) £1651.38

Step-by-step explanation:

a)

After the reduction, the price is 1 -30% = 0.70 of what it was.

  0.7p = £147

  p = £147/0.7 = £2.10 . . . price before decrease

__

b)

After the increase, the price is 1 +9% = 1.09 of what it was.

  p = £1800/1.09 ≈ £1651.38 . . . price before increase

What time does the clock show?
12
11
1
2
: 10
9
3
8
4
7
5
6
.

Answers

Answer:

it would have to be 5:30 if not then 5:00 but i really think it is 5:30

Step-by-step explanation:

it has the small hand behind the 6 and the big hand at 6 so the would be 30 minutes so for that reason i say 5:30

Una compañía de frutas entrega sus frutas en dos tipos de caja: grande y pequeña. Una entrega de 3 cajas grandes y 5 cajas pequeñas tiene un peso total de 112 kilogramos. Una entrega de 6 cajas grandes y 2 cajas pequeñas tiene un peso total de 118 kilogramos. ¿Cuánto pesa cada tipo de caja?

Answers

Usando un sistema de ecuaciones, se encuentra que:

Cada caja grande pesa 15.25 kg.Cada caja pequeña pesa 13.25 kg.

Para el sistema, considera-se que:

x es el peso de una caja grande.y is el peso de una caja pequeña.

Una entrega de 3 cajas grandes y 5 cajas pequeñas tiene un peso total de 112 kilogramos, o ea:

[tex]3x + 5y = 112[/tex]

Una entrega de 6 cajas grandes y 2 cajas pequeñas tiene un peso total de 118 kilogramos, o sea:

[tex]6x + 2y = 118[/tex]

Simplificando por 2 :

[tex]3x + y = 59 \rightarrow y = 59 - 3x[/tex]

Reemplazando en la primera ecuación:

[tex]3x + 5y = 112[/tex]

[tex]3x + 5(59 - 3x) = 112[/tex]

[tex]3x + 295 - 15x = 112[/tex]

[tex]12x = 183[/tex]

[tex]x = \frac{183}{12}[/tex]

[tex]x = 15.25[/tex]

[tex]y = 59 - 3x = 59 - 3(15.25) = 13.25[/tex]

Cada caja grande pesa 15.25 kg.Cada caja pequeña pesa 13.25 kg.

Un problema similar es dado en https://brainly.com/question/24646137

What expression is equivalent to 42+18

Answers

I think the answer is 20+40...

what are the coordinates of the point 2/3 of the way from A to B? A (-5,-5). B(7,8)

Answers

In my opinion I think it’s A


What is the value of y?
09
O 18
O 3

Answers

Answer:

The answer is 9

Step-by-step explanation:

First looking at the triangle with the 90 degree sign in it  we know that the other angles in that triangle will have to add with 90 to equal 180

So doing the easier way replace 9 with y and do this for the other numbers 3 and 18 to see if the result of (2y+18) and 4y will equal the same number

[tex](2(9)+18)=36 \\4(9)=36[/tex]

[tex](2(3)+18)=24 \\4(3)=12[/tex]

[tex](2(18)+18)=54 \\4(18)=72[/tex]

and because the lines on each triangle represent that those sides are congruent

I hope this because I am only using what I remember from geometry but please let me know if I am wrong

Please help!
Factored Form: -2(x + 1)(x - 3)
a=
concave up or down
y-int (, )
A.o.S: x =
vertex:
x-intercepts ( , ) ; ( , )​

Answers

Here’s my work to your question. My answers are in the green box in the upper right hand corner.

which of the following shows the correct order of steps needed to simplify 5+2(3-1)

Answers

Answer:

BODMAS

Step-by-step explanation:

5+2(3-1)

= 5 + 2(2)

= 5 + 4

= 9

*First calculate the sum inside the brackets which equals 2. Then multiply 2 with the answer which you got inside the bracket which equals 4. Then add the result with 5. The answer is 9

Bracket Of Division Multiplication Addition Subtraction

First solve the sums which are inside the brackets. Then solve the numbers which have powers with them. Then divide the numbers which have division signs with them. Then multiply the numbers which have multiplication signs with them. Then add the numbers which have addition signs with them. Lastly subtract the numbers which have subtraction signs with them.

Hope this helps!!

One member of the solution set of 3x + 2 > x + 8 is

(A) 1

(B) 3

(C) 5

(D) -4

Anyone know the answer to this ?

Answers

3x + 2 > x + 8

3x - x > 8 -2

2x > 6

x > 3

ok done. Thank to me  :>

David drove 236 miles in 4 hours. On average, how fast did he drive, in miles per hour?

Answers

Answer:

59 mph

Step-by-step explanation:

236/4 = 59

Steps:

1. State the question: 236 miles in 4 hours

2. Now convert the question to equation: 236 miles/4 hours = question miles/hour

3. Divide: 59 miles/hour or 59 miles per hour

find the measure of each angle indicated

150 °
X + 124

Answers

Answer:

x = 126°

Step-by-step explanation:

150 = x + 124

Subtract 124 from 124 and cancel it out. Whatever you do to one side you have to do to the other so subtract 124 from 150.

150 - 124 = x

Solve.

26 = x

If you need further explanation leave a comment.

Alyssa fed her dog 2/3 cup of dog food in the morning and another 5/8 cup in the evening. How much did her dog eat over the course of the day? Write your answer as a mixed number​

Answers

1 7/24 is the correct answer I will show you how to get it if needed.

Answer:

1  7/24

Step-by-step explanation:

2/3 x 8/8= 16/24

5/8 x 3/3= 15/24

31/24 = 1 7/24

Kim is getting balloons for her uncle's birthday party. She wants each balloon string to be 12 feet long. At the party store, string is sold by the yard. If Kim wants to get 74 balloons, how many yards of string will she need? 1 foot = 1/3 yard

Answers

12*1/3=4
74*4=296
Kim will need 296 yards of string.

Convert 4.5 to a mixed number help for brainlist with explanation!

Answers

Answer:

4 1/2

Step-by-step explanation:

the 4 means that the whole number will be 4. .5 means that there is one half of 1, so 1/2 will be the decimal

we can also write the decimal as an improper fraction.

45/10

then, reduce the fraction by 5

9/2

2 can go into 9 four times, so that is our whole number. 2 times 4 is 8, so there is 1 left in the numerator.

4 1/2

It’ll be 45/10!!!
With 4 being the whole number you multiple by the denominator which .5 being written as a fraction would be 5/10. With 4 multiples by 10 being 40, you then add the numerator 5 to get 45 and you write it as a fraction over 10.

Sam is 4 years younger than Linda. The sum of their ages is 28. Find both Sam and Linda’s age and show your work.

Answers

Answer:

Sam = 6 years

Linda = 22 years

Step-by-step explanation:

this is best solved by using an algebraic equation

let Sam's age be x

let Linda's age be 4x

now that we defines our variables let's make an algebraic equation

the sum of their ages is 28 so

4x + x = 28

combine like terms

5x = 28

find for x

x = 28÷ 5 = 5.6 (don't approximate yet let's take the raw age)

Sam is 5.6 years

Linda is 4 years older so we multiply Sam's age by 4

4 × 5.6 = 22.4

Linda is 22.4 years

now let's round our answers to the nearest whole

5.6 ~ 6 years

22.4 ~ 22 years

let's double check and add our answers now

22 + 6 = 28

the answer is correct

the value of √-3+√3+8√7+4√3

Answers

I thought this was undefined…

No links. Michelle has $1200 in her savings account if the bank pays 3% interest per year on savings how much interest does she earn in one year

Answers

Answer:

$1236

Step-by-step explanation:

3%=1.03 as a decimal multiplier

1200 x 1.03 = $1236

If the vertical length is 10, what is the horizontal length?

Answers

Answer:

5

Step-by-step explanation:

it is half of ten which is 5

Hope this helps

Answer:

top one is correct I think

1/6 to 4/7 what is the ratio? Pls hurry!

Answers

Answer:

7:24

Step-by-step explanation:

Find the common denominator for both fractions: 42

1/6 x 7/7 = 7/42

4/7 x 6/6 = 24/42

7:24

The water park is a popular field trip destination this year the senior class at High School A and a senior class at High School B both planned trips there. The senior class at High School A rented and filled 10 vans and six buses with 220 students. High School B rented and filled 11 vans and 12 buses with 350 students. Every van had the same number of students in it as did the buses. Find the number of students in each vans and each bus.

Please answer it respectfully, I need it right now. Hope somebody will answer it correctly. ​

10x+6y=220 divided by 11x+12y=350

Answers

Answer:

da gaba

Step-by-step explanation:

ngano nag pina

bdsbs

Zach changes $575 into euros. He spends 45% of the euros in France. He changes the euros he does not use into pounds (£)to spend in England. Workout how many pounds he receives.

$1 = 0.88 euros
1 pound = 1.15 euros

Answers

It’s 4.57 hope this helps!!

pls help ill give brainliest lolz​

Answers

Answer:

t =5

Step-by-step explanation:

-7(2-t)=21

-14+7t=21

7t=35

t=5

Other Questions
Solve for x. Round to the nearest tenth, if necessary. S 210 X 5.5 Michael can swim 5 lengths of a swimming pool in 130 seconds.Use this information to show that he could swim 100 lengths in under 45 minutes I need help on an essay. What caused mass hysteria in Salem 1692? The formula for the area of a trapezoid is A= 1/2h(b1+b2), Where h is the height and b1 and b2 are the two bases. Rewrite the formula to solve for b1 in terms of A, h, and b2. The British stopped Pontiac's attacks byA. winning one major battleB. destroying Native American villagesC. defeating Pontiac's allies Which of the following will impact a populations equilibrium ?. Random Mating. No mutations . Small population . No Migration Which statement about the lines below is true?4y = -16 and 3x = 27Select all that apply.A Line 4y = -16 is horizontal.B. Line 3x = 27 is vertical.OC. For both lines, all points on the line have an x- and a y-coordinate.D. For either line, one of the coordinates of all the points is always the same value. Your personal limerick poem? when was the last time that you had your vital signs taken ?how was the result? Evaluate these expressions if x = 8. Substitute the number for the variable and solve. Follow the order of operations. 7 + x, 12 - x, x + 3, 32/x 9.What area of the brain experiences rapid growth of synapses and subsequent elimination of those synapses that are not used often during adolescence Which number line best shows how to solve 8 (6)?PLEASE ANSWER!!!(look a picture for more details) Guys can u help me on this one pls it's math Addiction is a disease of the___________. 13. For a weekly car rental, a car-rental company charges customers a flat fee of $100 plus10 cents for every mile traveled.15 Write an equation for the amount, A dollars, of a weekly rental for a car that travelsm miles.16Create a table of m and A values using the equation from part a for 150, 200, and250 miles. What does this trend refer to choose the phrase that completes the sentence from marley 1. Los mentefactos expresivos buscan una solucin a problemas o planear estrategias a situacionesnuevas. De acuerdo con sus caractersticas son mentefactos expresivos:a. Los conceptuales y procedimentalesb. Los argumentales y conceptualesc. Los estratgicos y procedimentalesd. Los estratgicos y argumentales2. Selecciona de las siguientes opciones Cul es el propsito del mentefacto estratgico?a. Obtener un producto mediante un procedimientob. Buscar una solucin a problemasc. Planear estrategias a situaciones nuevasd. b y c3. Es un logro que no se puede omitir de ninguna manera y adems no debe existir la posibilidadde que despus de l haya otro, las anteriores son las caractersticas de:a. El ltimo logro parcialb. Los dos logros parcialesc. El logro finald. El logro inicialEn la reflexin conjunta, las personas abordan sus problemas asumiendo que pueden hacer algo alrespecto, adems, los amigos que se centran en esta clase de reflexin conjunta acostumbran amantener relaciones cercanas y una alta calidad en su amistad, mientras que aquellos que tiendena la rumiacin (o charla constante y excesiva sobre un tema) destructiva son ms propensos aconflictos en su relacin.2Una forma de evitar este segundo escenario consiste en advertir que se ha llegado a una especiede crculo vicioso txico y que entonces ha llegado el momento de detener el dilogo. En lugar deseguir hablndolo, entonces resultar ms fructfero salir al cine, visitar un museo o realizar juntoscualquier otra actividad recreativa.4. De acuerdo con el prrafo anterior se busca darle solucin al fenmeno de la rumiacin. Escogede las opciones el logro inicial y el logro final correspondiente.a. Crculo vicioso de dilogo excesivo reconocido-Mejores vnculos de amistadb. Mejores vnculos de amistad-Actividades recreativas desarrolladasc. Actividades recreativas desarrolladas- Crculo vicioso de dilogo excesivo reconocidod. Crculo vicioso de dilogo excesivo reconocido - Mejores vnculos familiares.5. Como sabes, para poder llevar una derivada prctica a la realidad, necesitas seguir unprocedimiento que se constituye a travs de un(a):a. Estrategiab. Definitoriac. Argumentod. Idea6. En el Mentefacto Procedimental los procesos son:a. Las acciones especficas que componen los procesos para obtener el producto final.b. Las acciones generales del procedimiento que se realizan para obtener el producto final.c. Las acciones que determinan cuando un producto se completa totalmente.d. Los insumos que necesito para llevar a cabo el procedimiento.ayuda , es importante :( The polynomial x^3 + 8 is equal to? Which expression represents Sushmila's total cost for the supplies 3p-5+2s 3p+2(s-5)3(p-5+2s)3(p-5)+2s Read and choose the option with the correct direct object or indirect object.What is the indirect object in this sentence?La jardinera da la basura a la recolectora los martes por la maana y los jueves por la tarde