3 years ago

X=-2y-3 4y-x=9 determine the point of intersection of each pair of lines if one exists.

Mathematics

1 answer:

Drupady [299]3 years ago

8 0

Answer: (-5,1)

Step-by-step explanation:

x=-2y-3

4y-x=9

4y-(-2y-3)=9

4y+2y+3=9

6y+3=9

6y=6

y=1

x=-2y-3

x=-2-3

x=-5

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X=-2y-3 4y-x=9 determine the point of intersection of each pair of lines if one exists. ​

X=-2y-3 4y-x=9 determine the point of intersection of each pair of lines if one exists.