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alexandr1967 [171]
3 years ago
7

SOLVED I NEED THE ANSWER ASAP

Mathematics
2 answers:
Mademuasel [1]3 years ago
4 0

Answer: -5

Step-by-step explanation:

15.5z=-77.5\\z=-\frac{77.5}{15.5} \\z=-5

OverLord2011 [107]3 years ago
3 0
I’m pretty sure the answer is -5
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