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alexandr402 [8]

4 years ago

15

Five tables and eight chairs cost $115; three tables and five chairs cost $70. Determine the cost of each table and of each chai

r.

1 answer:

boyakko [2]4 years ago

7 0

5t + 8c = 115
3t + 5c = 70

-15t - 24c = -345
15t + 25c = 350

C = 5
T = 15

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