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3 years ago

F(m) = 2.5 + 0.12m

Mathematics

2 answers:

levacccp [35]3 years ago

4 0

Answer:

36 minutes long

Step-by-step explanation:

6.82 = 2.5 + 0.12m

4.32 = 0.12m

36 = m; 36 minutes long.

Lelechka [254]3 years ago

4 0

Answer:

B. 36.

Step-by-step explanation:

Substituting 6.82 for m:

6.82 = 2.5 + 0.12m

0.12 m = 6.82 - 2.5

0.12m = 4.32

m = 4.32 / 0.12

m = 36 minutes.

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