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3 years ago

10

Mari and Jen each work 20 hours a week at different jobs. Mari earns twice as much as Jen. Together they earn$480. Write an equa

tion to represent the above situation.

1 answer:

Pani-rosa [81]3 years ago

7 0

2(20x) + 20x = 480

If you want to know the answer Mari earned 320 dollars and Jen earned 160

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