Mathematics, 09.12.2019 06:31 j015
The mean weight of four pieces of luggage is 76 pounds. if three of the pieces have weights of 72, 60, and 82 pounds, then what does the fourth piece of luggage weigh?
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Mathematics, 21.06.2019 17:00
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
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Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
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The mean weight of four pieces of luggage is 76 pounds. if three of the pieces have weights of 72, 6...
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