3 years ago

4x + 8y = 32 5x + 10y = 40

1 answer:

8 0

Solve for 4x + 8y = 32
x = 8 - 2y
Substitute x= 8 - 2y into 5x + 10y = 40
40 = 40
Since 40 = 40 is redundant information, this is dependent system
Infinitely Many Solutions

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