Z = 75
You can simply do the reverse operation of this, which would be division, and find the answer that way. 15/0.2 is 75 and that's your answer! You can check by doing "75 x 0.2", which would give you 15, your starting answer. Hope this helped!
Answer:
75
Explanation:
15/.2=75
so 75x.2=15
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