3 years ago

Find MI if MB = x+9 and IB = 2x–7

Mathematics

1 answer:

PtichkaEL [24]3 years ago

4 0

Answer:

MI = -x+16

Step-by-step explanation:

MI + IB = MB

MI + 2x-7 = x+9

Subtract 2x from each side

MI + 2x-7 -2x = x+9-2x

MI -7 = -x+9

Add 7 to each side

MI -7+7 = -x+9+7

MI = -x+16

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