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Luke has a rectangular sheet of wrapping paper that is 49 cm wide and 6x cm long. He cuts off a sheet that is 49 cm wide and 2y cm long to wrap a gift. Write an expression for the area of the wrapping paper that is leftover.

 Sep 25, 2019
 #1
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What we start with  -  What is cut off  =  Amt left over....so........

 

(49 * 6x)  -  ( 49 * 2y)  =

 

49 (6x - 2y)  =

 

49*2 (3x - y)  =

 

98 (3x - y)  =   amount leftover

 

cool cool cool

 Sep 25, 2019

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