andrewperez0099 andrewperez0099

11-05-2020
Mathematics

contestada

a washer and dryer cost $1000 combined. the cost of the washer is three times the cost of the dryer. what is the cost of the dryer?

Respuesta :

snp9559939 snp9559939

11-05-2020

Answer:

$750 cost of the washer.

Step-by-step explanation:

3x+x=1,000

4x=1,000

x=1,000/4

x=$250 cost of the dryer.

3*250=$750 cost of the washer.

Proof:

750+250=1,000

1,000=1,000

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