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Helppp i don’t know how to find where the lines will intercept

Helppp i don’t know how to find where the lines will intercept-example-1

2 Answers

4 votes

Answer:

(-5,10)

Explanation:

You need to do this by finding a point where it is a solution to both equations. You can do this by using systems of equations.

y=25+3x

y=-5-3x

subtracting, you get 0=30+6x

simply, -30=6x, x=-5.

you're half way done! now plug in x in one of the equations to get the y value.

-5*3+25 = y = 10

User Andrei Roba
by
6.8k points
7 votes
the answer would be (-5 , 10)
User Libin Thomas
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7.2k points