Kim can wash 150 window panes in 3 hours. Gary can wash 110 window panes in 2 hours. Kim and Gary work together to wash a total of 290 window panes. If they continue to wash at the same rate, how long will it take them to wash the 290 window panes? Give your answer in hours and minutes, to the nearest minute.

2 hours and 38 minutes.

Step-by-step explanation:

First we need their hourly rates.

all you have to do now is some adding and dividing:

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ANSWER IS :Using the compass measure between points S and N, draw an arc to the right of line m, centered at T, intersecting the edge of circle P.

just took this test got it right.