A classmate writes and incorrect proportion to find x. Explain and correct the error.

asked Aug 15, 2021 162k views

5 votes

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1 vote

Answer:

x / 9 = 12 / 15

Explanation:

Correct proportion by given same angle;

x / 9 = 12 / 15

x = (12)(9) / 15

x = 108 / 15

x = 7.2 unit

Artem Skoretskiy answered Aug 22, 2021

5.8k points

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