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2 years ago

If 78 sit-ups is done in 2 minutes how many can be done in 5 minutes

Mathematics

2 answers:

MatroZZZ [7]2 years ago

6 0

Answer:

195 sit-ups

Step-by-step explanation:

If 78 are done in 2 minutes, then

78/2 = 39 sit-ups are done per minute, so

39(5) = 195 sit-ups are done in 5 minutes

Oksanka [162]2 years ago

4 0

Answer:

195

Step-by-step explanation:

78/2*5

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