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Leona [35]
3 years ago
10

20% of what number is 80? I need the right answer, this is my last shot of passing.

Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0
20 percent of 400 = 80
If that's what you mean
LekaFEV [45]3 years ago
5 0
100%/x%=80/20 (100/x)*x=(80/20)*x - we multiply both sides of the equation by x 100=4*x - we divide both sides of the equation by (4) to get x 100/4=x 25=x x=25
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