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ollegr [7]
3 years ago
9

Explain how you know 7(2 - 3n) and (2 - 3n) x 7 are equivalent expressions.​

Mathematics
1 answer:
iogann1982 [59]3 years ago
5 0

Answer:

When you distribute the 7 to each set you get 14-21n and 14-21n

Step-by-step explanation:

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Answer:

x=8

Step-by-step explanation:

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Answer:

y = 3x + 6

Step-by-step explanation:

Since the line is parallel, it has the same slope -- 3

y = 3x + b, sub point (1, 9)

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2 years ago
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List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches. find the a
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Answer:

The area of the square is x^2

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Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

13yz+9+2yxz+3

Optional step: Put the like-terms by eachother to make it easier

13yz+9+3+2yxz

Then combine like-terms!

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