Juan accepted a job to roof a new house. He calculated that he can complete the job in
20 hour...
Mathematics, 18.02.2020 18:58 sarbjit879
Juan accepted a job to roof a new house. He calculated that he can complete the job in
20 hours. He hired a trainee to assist him. He has seen the trainee work and estimates
that the trainee working alone would take 25 hours to complete the job. How much time
should the two of them working together need to roof the house? (Round your answer to
the nearest tenth.)
Answers: 2
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Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint
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Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42
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