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I need help ASAP plzz

I need help ASAP plzz-example-1
User Catbadger
by
8.2k points

1 Answer

1 vote

Answer:

One

Explanation:

Line A equation: y = -9x + 17

Line B equation: y = 3x + 5

Equal them.

-9x + 17 = 3x + 5

Add 9 to both sides.

17 = 12x + 5

Subtract 5 to both sides.

12 = 12x

Divide 12 to both sides.

x = 1

That means there is only one solution and when you input the 1 to the x to both equations you will get an answer like this 8 = 8. This means it's right and their equal for that one solution.

User Alisabeth
by
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