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3 years ago

12

3x+2y=3y-2 line 1 x+y=10 line 2 solve for x/y

1 answer:

GrogVix [38]3 years ago

3 0

Answer:

x/y=1/4

Step-by-step explanation:

3x+2y=3y-2

3x=3y-2y-2

3x=y-2

y=3x+2

x+y=10

x+3x+2=10

4x+2=10

4x=10-2

4x=8

x=8/4

x=2

2+y=10

y=10-2

y=8

x/y=2/8=1/4

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