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Ganezh [65]
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.
Mathematics
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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