5 = y + x and 2y + x = 7 Answer Fast please.

Answer:

2x+2y=52

x*y=120

Step-by-step explanation:

Answer:

answered

Step-by-step explanation:

Answer:

im late.. but chile anywayz soo

886 btw

Answer:

m∠R= 87°

Step-by-step explanation:

The angles in a polygon add up to (n-2)180

(5-2)180= 540°

You can set up an equation to add all the angles together equaling 540°.

Once you solve for x, plug that back into the formula for the angle of R(7x-11)

Answer:

64

Step-by-step explanation:

split it in half den it is two rectangles and they are both 32 so 32 * 2 is 64

Answer:

lol?????????????????"!?!?!?!?!?!?

Step-by-step explanation:

Answer:

SKSKSKSKSKSKSKSKSKSKSKSKSKS

Answer:

Number A

Step-by-step explanation:

Hope this helps.

In the year 2004, the highest month of car sales happened.

The correct option is A.

In mathematics, a graph is a visual representation or diagram that shows facts or values in an ordered way.

Given:

There is a graph that represents the number of car sales in a month for two different years.

By comparing, the both function graphs,

we get,

In 2004, car sales are higher in 7-5 = 2 months more than in year of 2005.

That means,

In 2004, the highest month of car sales happened.

Therefore, the required year is 2004.

To learn more about the graph;

https://brainly.com/question/23680294

#SPJ2

Answer:

33.6

Step-by-step explanation:

84(0.4) = 33.6

.....

Answer:

40% of 84 is 33.6

Step-by-step explanation:

No following options are listed, but I will solve for 40% of 84

First set these up into an equation

40/100 = x/84

Cross multiply

40 × 84 = 100 × x

3360 = 100x

Divide both sides by 100 to isolate the variable

33.6 = x

9514 1404 393

Answer:

  50 m/s

Step-by-step explanation:

Ian's rate was ...

  (180,000 m)/(3600 s) = 50 m/s

__

There are 1000 meters in a kilometer, and there are 3600 seconds in 1 hour. To find meters per second, divide meters by seconds.

Answer:

B

Step-by-step explanation:

it is b because 6x5=30 + 1 = 31.2

Answer:

D

Step-by-step explanation:

Hey There!

To find the area of a regular hexagon we use the formula

[tex]A = \frac{1}{2} ap[/tex]

a = apothem

p = perimeter

to find the peremeter we multiply the side length by the number of sides

which is 6

6x6=36 so the perimeter is 36

now we just plug it into the area of a hexagon formula

36x5.2=187.2

[tex]\frac{187}{2} =93.6[/tex]

so the area is 93.6 cm ³

Answer:

Step-by-step explanation:

Equation for line of slope -6 that passes through (0,-2):

y+2 = -6(x-0)

y = -6x - 2

Plug in (g,-8) and solve for g:

-8 = -6g - 2

g = 1

Answer:

really!!?? thank you!!!  need one! ;w;

Step-by-step explanation:

Answer:

put it at 4.5

Step-by-step explanation:

put it at 4.5 because 20's square root is 4.472 but it says approximately so you need to round 4.472 to 4.5

Answer:

4/25 and >

Step-by-step explanation:

Answer:

340 ft

Step-by-step explanation:

I think the answer you are looking for is 340 ft²!

Work shown in photo!

Answer:

below

Step-by-step explanation:

x=-20

Answer:

Net 3 i think

Step-by-step explanation:

sorry if wrong

Answer:

It is net 3 so the third one

Answer:

hi

Step-by-step explanation:

The area of the entire surface will be 2160 feet Wide/Long.

Answer:

1) b 2)c

Step-by-step explanation:

Answer:

I. p = 7

II. 17 litres

Step-by-step explanation:

I. Determination of the value of p

Mean = 17.7

p =.?

Let the number of litre be L

Let the number of motorist be M

Mean = summation LM / summation M

Summation of LM = (16×11) + (17×10) + (18×p) + (19×4) + (20×8)

= 176 + 170 + 18p + 76 + 160

= 582 + 18p

summation M = 11 + 10 + P + 4 + 8

= 33 + p

Mean = summation LM / summation M

17.7 = 582 + 18p / 33 + p

Cross multiply

17.7(33 + p) = 582 + 18p

584.1 + 17.7p = 582 + 18p

Collect like terms

584.1 – 582 = 18p – 17.7p

2.1 = 0.3p

Divide both side by 0.3

p = 2.1 / 0.3

p = 7

II. Determination of the median number of litre.

Let the number of motorist be M (i.e the frequency)

summation M = 11 + 10 + P + 4 + 8

p = 7

summation M = 11 + 10 + 7 + 4 + 8

summation M = 40

The median is the middle term i.e

Median = (summation M / 2)ᵀʰ motorist

Median = (40 / 2)ᵀʰ motorist

Median = 20ᵀʰ motorist

Considering the table in the question above, the 20ᵀʰ motorist has 17 litres.

Therefore, the median number of litres is 17 litres.

The degree of the function is the highest exponent, which is 5.

The y-intercept is the value when x=0, which is 0.

The function will have 5 zeros since there are 5 distinct factors.

The end behavior will approach negative infinity as x approaches negative infinity and positive infinity as x approaches positive infinity [since the degree is odd and the leading coefficient is positive].

The roots/zeros will be at 0, 5, 3, -2, -4 [setting each factor equal to 0]

Answer:

The artist can make six batches of orange paint and it remains one cup of yellow paint

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Amount of red paint for one batch of orange paint = 1/3 of a cup

Amount of yellow paint for one batch of orange paint= 1/3 of a cup

Amount of red paint available = 2 cups

Amount of yellow paint available = 3 cups

2. How many batches of orange paint can she make?

2 cups of red paint = 6/3 = 6 batches of orange paint

3 cups of yellow paint = 9/3 = 6 batches and it remains one cup of yellow paint

The artist can make six batches of orange paint and it remains one cup of yellow paint

Step-by-step explanation:

Answer:

Did they give you the whole?

Answer:

90%

Step-by-step explanation:

please give me bfrainleist

Answer:

90%

Step-by-step explanation: can you help me.?

Answer:

Los conjuntos numéricos que se relacionan entre sí son:

Naturales, enteros y racionales.

Los números naturales son aquellos números que se pueden escribir como sumas de 1.

Los números enteros son todos los números naturales, y agregamos el número cero y los números negativos.

Los números racionales son aquellos números que se escriben como cociente de dos números enteros. Acá también podés notar que:

7 = 7/1

entonces todo número entero se puede escribir como el cociente de dos enteros, lo que implica que el conjunto de los números racionales también engloba al conjunto de los enteros.

Entonces si N es el conjunto de los números naturales, Z es el conjunto de los números enteros, y Q es el conjunto de los números racionales, tenemos que:

N ⊂ Z ⊂ Q.

Ahora por otro lado, el conjunto de los números irracionales es aquel que no se puede escribir como cociente de dos números enteros. Con esto ya podemos concluir que no existe ningún elemento compartido entre ninguno de los conjuntos anteriores y este conjunto, y esto se debe a la definición de número irracional, como no se puede construir como el cociente de números enteros, entonces no hay forma de relacionarlo con ninguno de los otros conjuntos.