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Agata [3.3K]
3 years ago
13

URGENT!!!!

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
5 0

Answer:

Write a system of equations

Step-by-step explanation:

2x + y = 15

3x - y = 20

5x = 35

x = 7

2(7) + y =15

y = 1

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