Which expression is equal to (32)(8)(5x) using the associative property?

1 answer:

7 0

Seeing as there are no answer choices, here are all the answers I would think to make. Quick note, associative property of multiplication states that you can change the parenthesis/order of your multiplication in any order and it will stay true, example: (5)(8)(3)=40*3 and 24*5.
Answers: (32)(40)(x), (32)(40x), (32)(8)(5)(x), (32)(8x)(5), (160)(8x), (160x)(8), (160)(8)(x), (32x)(8)(5), (256x)(5), (256)(5x), (256)(5)(x), (1280)(x), (1280x)

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How do you solve this?

Nezavi [6.7K]

-1.43*0.11= -0.1573
That should be it

6 0

3 years ago

Help please!!!!!! and explanation if possible

loris [4]

The correct answer is 3

the triangle sides are equal. so :
$4x - 1 = 2x + 5 \\ 4x - 2x = 1 + 5 \\ 2x = 6 \\ x = \frac{6}{2} = 3$

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3 years ago

A custodian plans to repaint some classroom bookcases. She has 5 1/4 gallons of paint.

just olya [345]

Answer:

21/4 :3/4= 21/4 *4/3= 7/1 *1/1 = 7

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Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the measure of _RVE?

marysya [2.9K]

Answer:

D. 45

Step-by-step explanation:

All angles have to = 180°

60 + 75 + <RVE = 180°

135 + RVE = 180°

180 - 135 = 45° RVE

RVE = 45°

Another way to check your answer:

Add all of the angles, and it should equal 180°

60 + 75 + 45 = 180°

Correct!

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3 years ago

Marc sold 516 tickets for the school play. Student tickets cost $3 and adult tickets cost $5. Marc's sales totaled $2046. How ma

mrs_skeptik [129]

Let student tickets are x and adult tickets are y

x + y = 516.........x = 516 - y .........(substitute in 2)

3x + 5y = 2046 ......(2)

3(516-y) + 5y = 2046

1548 - 3y + 5y = 2046

2y = 498

y = 249

x = 516 - y = 516 - 249 = 267

so the correct answer is b

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3 years ago