Algebra Answers With Work
Algebra of work (word) help the problem.?
Sue can write a 12 page essay in three hours. Bob can write the same test in two hours. How much long it takes them along with the type of the 12 test page (with two typewriters)? I'm not just drag the answer, but I can not understand the process. Help is appreciated in advance.
if u divide 12 by 2 then that is equal to 6 pages per person. average of three hours to demand is 1.5 hours. average of 2 hours to bob is 1 hour. so it would take 2 hours and 30 minutes. 12 / 2 = 6 3 / 2 = 1.5 2.2 = 1 1.5 equals 1 hour and 30 minutes 1.5 +1 = 2.5 (2 hours and 30 minutes) im sure this is correct. let me kno!
Guesstimating, the art of checking your answers make sense
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