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3 years ago

14

There were 400 lb of coal at a factory. Every day, 50 pounds were used. Express by a formula the dependence of the quantity of c

oal, p, in pounds, on time, t, in days.

1 answer:

saveliy_v [14]3 years ago

6 0

T=p÷50 or 8 days 400/50=8

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