2 years ago

Solve each system by substitution.

Mathematics

1 answer:

VLD [36.1K]2 years ago

5 0

Answer:

b. no solution

Step-by-step explanation:

change to slope-int form

y=-4x-8

y=-4x+5/2

see how the slopes are the same but the y-int are different? they are parallel, so they never touch

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