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Vlad [161]
3 years ago
15

115% of what number is 120?

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
7 0
115% of x =120 

115/100*x=120

23/20*x=120

23/20=120/x

x=20*120/23

x=104,34
antiseptic1488 [7]3 years ago
4 0
115% is the same as 1.15
some number = x

115% of some number is 120
1.15 of x is 120
1.15 * x = 120
\frac{1.15*x}{1.15} = \frac{120}{1.15}
x = 104.3478
x ≈ 104.3

Hope this helps! :)
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