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A washer and a dryer cost 

$750

 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the dryer? 

 Nov 5, 2015
 #1
avatar+130409 
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Let C be the cost of the dryer....and 2C be the cost of the washer.....and we know that :

 

C + 2C   = 750

 

3C   = 750    divide both sides by 3

 

C  = 250   .....cost of the dryer

 

 

cool cool cool

 Nov 5, 2015

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