bethy69
bethy69
11-12-2020
Mathematics
contestada
1/2x- 8y = 42
7x + 5y = 3
Respuesta :
1219639655
1219639655
11-12-2020
Answer:
1. 1/2x- 8y = 42 the answer is 1/4
2. 7x+5y=3 the answer is -7/5
Step-by-step explanation:
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