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Rus_ich [418]
3 years ago
14

The question I need help on is 15.5z= -77.5 . I really don't get it please help:)

Mathematics
2 answers:
melamori03 [73]3 years ago
6 0
The answer to this question is z=-5 
leva [86]3 years ago
3 0
15.5z ÷ 15.5 = -77.5 ÷ 15.5; z = -5.
The answer is z = -5.

Hope this helps.
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