Question

Use the elimination method to solve the system of equations. Choose the correct ordered pair. 

Answer 1

4x + 7y = 60
-4x + 7y = -4
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14y = 56
y = 56/14
y = 4

4x + 7y = 60
4x + 7(4) = 60
4x + 28 = 60
4x = 60 - 28
4x = 32
x = 32/4
x = 8

so ur solution is : (8,4)

Answer 2

Answer: (8,4)

Still the right anser on APEX as of 4/29/19.