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azamat
3 years ago
14

63 is 90% of what number?show the equation

Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0
90% (or 0.9) of a certain number is equal to 63.  Let's call this number Y.  Therefore, the equation would be

0.9 x Y = 63

If you divide both sides by 0.9, you get:

Y = 70


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