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Vika [28.1K]
3 years ago
14

Y = 3x + 13 y = -2x - 22 substitution method show work pls someone help quick

Mathematics
1 answer:
laiz [17]3 years ago
5 0

Answer:

x = -7

Step-by-step explanation:

3x + 13 = -2x - 22

subtract 13 from both sides

3x = -2x - 35

Add 2x to both sides

5x = -35

Divide each side by 5

x = -7

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Answer:

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Step-by-step explanation:

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B. The formula for the volume of a cylinder is ...

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As a rule, you only want to round the final answers. Here, the numbers are such that rounding the intermediate values still gives the correct final answer. That is not always the case.

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