B is the midpoint of ac .ab =8v and ac =2v 42.what is bc
1 answer:
Is it positive 42 or negative?
8v = 2v + 42
-2v -2v
6v = 42
v=7
8×7 = 56
2×7+42--> 14+42=56
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The answer to your question is C
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x = 15
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ross-multiplication.
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10/x = 580/185
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