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The total cost of a printer is $510. If the cost of the computer is 13/4 the cost of the printer, find the price of each. ( in equation use x as your variable)

Respuesta :

Answer:printer=120$

computer=390$

Step-by-step explanation:

printer=x

computer=x × 13/4

x+x × 13/4=510

(4x+13x)/4=510

17x=510×4

x=2040÷17

x=120

y=120×13/4

 =390

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