3 years ago

Solve the following system of equations using the elimination method.

Mathematics

1 answer:

liraira [26]3 years ago

4 0

Answer:

Step-by-step explanation:

12x + 14y = 20

-8x - 14y = -4

4x = 16

x = 4

6(4) + 7y = 10

24 + 7y = 10

7y = -14

y = -2

(4, -2)

the solution is B

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