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denis-greek [22]
3 years ago
12

Forty is 40% less than what number

Mathematics
1 answer:
kirza4 [7]3 years ago
5 0

40 = n-.40n

40 =n(1-.4)

40 = n(.6

divide by .6 on each side

40/.6 =n

n=66 2/3



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Step-by-step explanation:

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