if a women can now a lawn with a lawn tractor in 2 hours, and her husband can mow the same lawn with a push mower in 4 hours, ho

Question

2 years ago

5

w long will it take to mow the same lawn if they work together?

1 answer:

sasho [114] · Answer 1 · 2023-06-30T15:15:59+03:00

The computation shows that the time taken is 1.33 hours.

<h3>How to calculate the time?</h3>

It should be noted that when they work together, the time taken is illustrated below:

(1/2)T + (1/4)T = 1

Factoring T will give:

T(4/8 + 2/8) = 1

6/8T = 1

6T = 8

T = 8/6

T = 1.33 hours

Therefore, the time taken is 1.33 hours.

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