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Evgesh-ka [11]
3 years ago
12

How many soution does this system have ? Y=3/4x-5 -3x+4y=-20

Mathematics
1 answer:
Brut [27]3 years ago
8 0

Answer:

There is no solution

Step-by-step explanation:

1. y = 3/4x - 5

2. -3x + 4y = -20

-3x + 4(3/4x - 5) = -20

-3x + 3x - 20 = - 20

-20 = -20

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