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ki77a [65]
2 years ago
9

Ax + z = aw - y Solve for a

Mathematics
1 answer:
olga2289 [7]2 years ago
8 0
Ax=aw-z-y
divide by x
a=awx-z-y
a=awx-zy
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Answer

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To proof

As given in the question

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Let us assume that the number of hours charged at the night rate = n

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