2 years ago

1. A printer can print 40 pages in 1.6 minutes.

Mathematics

1 answer:

klio [65]2 years ago

6 0

A. 40 / 1.6 = x / 5
1.6x = 40 · 5
1.6x = 200
x = 125

b. 40 / 1.6 = 150 / x
40x = 1.6 · 150
40x = 240
x = 6

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