Question

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11. Solve 3y = 9x - 3 for y. Put your answer in the form y=mx+b with no spaces.
y=x-3
y=6x-1
y=6x
y=3x-1

12. Solve 10y = 100x + 40 for y. Put your answer in the form y=mx+b with no spaces.
y=10x-4
y=4x-10
y=10x+4
y=4x+10

13. Solve 4x - 2y = 18 for y. Put your answer in the form y=mx+b with no spaces.
y=-2x+9
y=-2x-9
y=2x+9
y=2x-9

14. Solve 6x - 6y = 48 for y. Put your answer in the form y=mx+b with no spaces.
y=-x-8
y=x+8
y=-x+8

Answer 1

1 is D
2 is C
3 is A
4 is A

Answer 2

@jayfer