Which expression is equivalent to 7(xy)??

1 answer:

4 0

7(xy) = (7x)y = 7xy .

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Temka [501]

Answer:

Step-by-step explanation:

x = 2 point questions, y = 3 point questions

x + y = 40

2x + 3y = 92

Solving this we get x = 28, y = 12 so the answer is 28.

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4 years ago

agasfer [191]

Answer: No

Step-by-step explanation:

9/3=3 6x3=18

3 0

4 years ago

Vaselesa [24]

Answer:

87.9

Step-by-step explanation:

$\pi {2}^{2} \times 2 + 2\pi \times 2 \times 5 = 28\pi = 87.9$

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3 years ago

ElenaW [278]

A and B because if you look on a meter stick

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3 years ago

Juli2301 [7.4K]

Answer:

c. 15

Step-by-step explanation: 15 is divisible by 3

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3 years ago