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Agata [3.3K]
3 years ago
14

What is the solution to the equation? 1 minus z/5=9 Answers: A. z = 50   B. z = 44   C. z = –2   D. z = – 40

Mathematics
1 answer:
gtnhenbr [62]3 years ago
4 0
1 - \frac{z}{5} = 9

add \frac{z}{5} to both sides.

1 = 9 + \frac{z}{5}

subtract 9 to both sides.

-8 = \frac{z}{5} 

multiply 5 to both sides.

-40 = z

Your answer is D) z = -40
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