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sergij07 [2.7K]
4 years ago
10

30 is 15% of what number?

Mathematics
2 answers:
Sauron [17]4 years ago
7 0

See picture for reply and solution steps.

ad-work [718]4 years ago
3 0
30 =15\% \ of \ x\\ \\  30= \frac{15}{100}\cdot x \\ \\ 30=  \frac{15x}{100}  \\ \\ 15x=30\cdot100 \\ \\ 15x=3000\\\\ \boxed{\bold{x=200
}}
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