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3 years ago

Which of the following coordinate points is the point of intersection of these two lines? y - 6x = -4 and y - 2x = 8

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

7 0

Answer:

(x,y)=(3,14)

Step-by-step explanation:

y-6x=-4 , y=-4+6x

y-2x=8, y=8+2x

(y=)-4+6x=8+2x

6x-2x=8+4

4x=12

x=12/4

x=3, then

y=-4+6*3=-4+18=14

(x,y)=(3,14)

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