Which expression is equal to x + (y + z)?

xy + z
xy + xz
(x + y) + z
(x + y) ⋅ z

Answers

Answer 1
The answer is: (x+y)+z
Answer 2
The answer is (X+Y)+Z

Related Questions

Giving Brainliest to first and correct answer!!
-4 x (-5)

Answers

Answer:

20 is u answer hope it will help u

Generate a frequency table for the following data: 3, 12, 25, 2, 3, 6, 17, 17, 15, 13, 20, 12, 21, 18, 19.
Use the ranges listed in the table:

Answers

Answer:

answer: 20 or 0.2, 0.2 equals to 20/100 or 1/5

Step-by-step explanation:

divide 1 divided by 5 and there you go, you get 0.2

hopped this helped!

What is the probability of rolling a 3 on the number cube and landing on purple on the spinner?

Answers

Can you show me what the last answer is
1 out of 8 is the answer

What is the solution to the following system?

Y = -2x - 4
y = 4x + 2

here's the graph!

and explain?

Answers

Answer:

(-1, -2)

Step-by-step explanation:

The solution of the equation is the point where the two lines intersect or meets.

(-1 , -2) is the point of intersection and this is the solution

(-1, -2) because graphs are built different

Select ALL the expressions that represent the total area of the rectangle.

Answers

only the first one does
(1st choice) 1/3s + 12 does NOT REPRESENT the total area

(2nd choice) 1/3 x s + 1/3 x 12 DOES REPRESENT the total area

(3rd choice) 1/3s + 4 does NOT REPRESENT the total area.

Explanation:
The formula for the area of a rectangle is base x height.

Also, a dot represents a multiplication sign in the 2nd choice (i think you probably know this but just in case)

Mark me brainliest please!!

I reallly need helpp! ( NO LINKS) Reporting any links.

Answers

Answer:

26: b+4

28. 120y

30.36w

Step-by-step explanation:

Ann will spend more than $24 on gifts. So far, she has spent $13 . What are the possible additional amounts she will spend?
Use c for the additional amount (in dollars) Ann will spend.
Write your answer as an inequality solved for c .

Answers

Answer: C- 11$

Step-by-step explanation:

C is equivalent to $11.00.

Step By Step Explanation-

It is simple subtraction. If she has $24, and spends $13 of it, she can only spend $11 more.

<-- Answer this without trolling and ill give you 50 points next question

Answers

Answer:

here u go

Step-by-step explanation:

Table 1 . Perimeter Formulas

Shape Formula Variables

Square P=4s s is the length of the side of the square.

Rectangle P=2L+2W L and W are the lengths of the rectangle's sides (length and width).

Triangle a+b+c a,b , and c are the side lengths.

30 + 20 + 16 + 5=  71  

30 + 30 + 16 + 16 = 92

5+4+5+4= 18  \

92+18 =110

Answer:

Perimeter is C. 100 cm.

Step-by-step explanation:

Perimeter is the length of the border of the shape. To find perimeter, find the length of all the walls and add them up. One wall is 20 cm, another is 5 cm, 30 cm, 16 cm, 4 cm, and the last one is 25. Add them up to get 100 cm.

I found length 25 cm and length 4 cm by doing 30-5=25 cm and 20-16=4 cm.

Look at this photo for reference.

2x-56=34

pls help! i will give brainly! pls also do the step-by-step explanation if you want brainly

Answers

Answer:

x=45

Step-by-step explanation:

2x-56=34

Add 56 to both sides

2x-56+56=34+56

Simplify;

2x=90

Divide both sides by 2

2x/2=90/2

Simplify;

x=45

Answer:

Hope this helps....

Step-by-step explanation:

2x-56=34

move the constant to the right

2x=34+56

calculate

2x=90

divide both sides

x=45

This chart shows the number of books that eight students read last year.

Which of the following statements is true about this data set?
A. The mean and the median are equal.
B. There is no mode.
C. The median is 23.
D. The mean is 20.

Answers

Answer:

B is the correct answer I believe

Answer:

A.

Step-by-step explanation:

A pencil box has dimensions of: 6 1/2 inches, 3 1/2 inches, and 1 1/2 inches, respectively. Approximately, how many cubes with side lengths of 1/2 inches would be needed to fill the prism?

Answers

It would be approximately 50 cubes

A pencil box has dimensions of 6 1/2 inches, 3 1/2 inches, and 1 1/2 inches, respectively. 42 number of cubes with side lengths of 1/2 inches would be needed to fill the prism.

What is the volume of the cuboid?

The volume of the cuboid is the product of the length, breadth, and height of the given prism.

Volume of cuboid = (length x width x height)

A pencil box has dimensions of: 6 1/2 inches, 3 1/2 inches, and 1 1/2 inches, respectively.

Volume of cuboid = (length x width x height)

[tex]= 6\dfrac{1}{2} \times 3\dfrac{1}{2} \times 1\dfrac{1}{2} \\\\= 10\dfrac{1}{2}\\\\= 21/2[/tex]

The volume of a cube = side x side

= 1/2 x 1/2

= 1/4

Number of cube needs to fill the prism x volume of a cube = Volume of cuboid

n x 1/4 = 21/2

n = 42

Learn more about cuboid;

https://brainly.com/question/15843335

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PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Gregory has a checking account at the local bank. If the account ever falls below zero, the bank deducts $4.50 per day until a deposit is made to bring the account above zero. Today, Gregory's account is -$3.65. What will his account balance be after 2 weeks if he makes no deposits or withdrawals? Show your work!

-$66.65

-$12.65

$66.65

$12.65

Answers

Answer:

A -$66.65

Step-by-step explanation:

4.50x 14 = 63.00 in penalties

-63.00 + - 3.65 = -66.65

Answer: the answer is A

Step-by-step explanation:

Really need help ASAP

Answers

The third and fourth charts represent functions

solve the top two please

Answers

Answer:

1.. 1/5 (9k + 12) = 15

Answer- K = 7

2... Felix paid for 11 months

Solution:

Given that Felix joins a local recreation center to play basketball

Annual fee = $ 20

additional fee per month = $ 15

Felix pays writing a check for $ 185

To find: Number of months for which Felix prepaid

From the given information, we can frame an equation as:

amount paid = annual fee + additional fee (number of months )

Let "m" be the number of months for which felix paid

Therefore we get,

amount paid = annual fee + ( additional fee x m)

185 = 20 + 15(m)

185 - 20 = 15m

15m = 165

m = 11

Thus Felix paid for 11 months

Step-by-step explanation:

I hope this helps.. lolz <3

HELLLP MEEEEE PLEASE

Answers

Answer:

B

Step-by-step explanation:

1/2(6+2)3

1/2(8)3

1/2(24)

12 cm ^2

b) 12cm²

hope this is correct if wrong sorry

hope this helps you☺️☺️

hich proportion would you set up to change 5 pounds to ounces?


A. 1/16 = 5/x
B. 1/8 = 5/x
C. 1/8 = x/5
D. 1/16= x/5

Answers

5pounds would equal 80 ounces
a would be right bc u cross multiply

.....................................

Answers

Answer:

what

Step-by-step explanation:

what is this supposed to mean?

can anyone plz help me

Answers

x=4 is the equation

Would the Y axes come first or the X?
-7(X), -4(Y) OR -4(Y), -7(X)

Answers

Answer:

The x axis comes first

Step-by-step explanation:

Answer:

The order for ordered pairs is (X,Y) So the order is x then y

Step-by-step explanation:

If a, b, c, d are positive, and if a/b < c/d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

Answers

I believe the answer is c
Answer: it has to be A)

:)))))))))))))

Will Give Brainliest! And 5 stars! And Thanks.... If correct

Alex repairs clocks at a shop.
· He earns $96 per day plus $16 per hour for every hour of overtime he works.
· Each day, he wants to earn a total of at least $130.

Which inequality can be used to determine h, the number of hours of overtime Alex must work to earn at least $130?

Answers

Answer:

Step-by-step explanation:

T=16x+96 so if he wants to receive 130$ a day he must work at least 3 hours of over time.

Do any of y'all know how to do this I'm so confused and I need help ​plz show ur work btw

Answers

Answer:

I don't know the answer to the first one, but the second one's answer is 8.625

Step-by-step explanation:

1.5*2.5 + 1.5*2.5 + (1.5*1/5)/2 = 3.75 + 3.75 + 2.25/2 =

7.5 + 1.125 = 8.625

Mr. Davies spent $240 on lunch for his class. Sandwiches x cost $6 and drinks y cost $2. This can be represented by the equation 6x+27=240 Use the x- and y-intercepts to graph the equation.

What do the x- and y-intercepts represent?
please no links

Answers

Answer: the x intercept represents the maximum number of sandwiches that can be purchased bc no drinks would be purchased. The y intercept represents how many drinks could be purchased if he didn’t buy any sandwiches

Step-by-step explanation:

Answer:

Step-by-step explanation:

The x intercept is representing the amount of sandwiches bought when no drinks are bought, and the y intercept is the amount of drinks bought when no sandwiches are bought.

we can see that the x value are the amount of sandwiches bouget, and the y value is the amount of drinks bought.

a x intercept has a y value of 0, so that means no drinks, and all sandwiches.

a y intercept has a x value of 0, so that means no sandwiches, and all drinks.

PLEASE HELP ILL REPORT SCAMS OR LINKS

Answers

How would we be able to anwser this? Isnt a drawling

Answer: I don’t think we’d be able to do this because if you didn’t take it then you’d actually get in trouble-

Step-by-step explanation:

Mr. Degaldo sells sub sandwiches. He spends $400 on 200 subs that he sells for $5 each over the week . On wednesday, his refrigerator breaks, and he has only sold 90 subs. How much profit does Mr. Degaldo make.

Answers

Answer:

he made $50 in profits

Step-by-step explanation:

$5 x 90 subs = $450

$450 - $400 = 50

x-8>0 and y+6=0 in slope intercept form

Answers

Step-by-step explanation:

x-8>0 , this inequation has no y intercept and the slope is undefined, so it has no slope intercept form

the slope intercept form of y+6=0 is,

y = 0•(x)-6

y = -6

Answered by GAUTHMATH

Find the volume of the prism.

Answers

Answer:

v=bh

Step-by-step explanation:

Compare the volume of these two shapes.

left object volume > right object volume
not enough information given
right object volume < left object volume
left object volume =right object volume

Answers

its the fourth option

Factor the polynomial
12x + 24y
please show your work!

Answers

Answer:

Sorry But You cannot simplify this. Please make sure you have check your question.

Step-by-step explanation:

HELP 7TH MATH GIVING BRAINLIEST

Answers

Answers

1)4.88 inches

2)4.148 inches

3)68%

4)147.06%

Answer:

I can confirm everything they said in their answer is indeed correct.

Step-by-step explanation:

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