flamingherokai1972 flamingherokai1972

01-07-2020
Mathematics

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BC = -2x+85 BD = 5x-48 What is the length of BC?

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kailacanepa kailacanepa

01-07-2020

Answer:

-2x + 85 = 5x - 48

85 = 7x - 48

7x = 133

x = 19

BC = -2(19) + 85

BC = -38 + 85

therefore, BC = 47

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01-07-2020

the answer i got was 47

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