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2 years ago

Need help with this, explaining how to do it would be very much appreciated. Thanks :)

Mathematics

2 answers:

Aloiza [94]2 years ago

7 0

Answer:

Solution: There is exactly one solution, the lines intercept at one point, they are not the same line, so they do not have infinite solutions, and if they were to not intercept, they would have no solution.

Step-by-step explanation:

Set the equations equal

-2x-4=3x+3
+4 +4

-2x=3x+7

-3x -3x

-5x=7

/-5

x=-7/5

Plug x back into one of the equations

y=-2(-7/5)-4

y=-6/5

arlik [135]2 years ago

4 0

A

Exactly one solution

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