3 years ago

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

2 answers:

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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