Mathematics, 07.04.2021 16:50 correafelix7
Bert can weed the garden in 3 hours. If Bert and Ernie work together they can finish the job in 2 hours. How long would it take Ernie to do the job by himself? Letting x equal the number of hours it takes Ernie to do the job by himself, write and solve an equation.
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Bert can weed the garden in 3 hours. If Bert and Ernie work together they can finish the job in 2 ho...
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