Asked by Anonymous

How many solutions does this system have?
x-2y=2
y= -2x+5
a. infinitely many solutions
b. no solutions
c. two solutions
d. one solution ******

Answers

Answered by Anonymous
How many solutions does this system have?
x-2y=2
y= -2x+5
a. infinitely many solutions ***
b. no solutions
c. two solutions
d. one solution
Answered by Damon
2y = x - 2
2y =-4x+ 10
different slopes so cross once, agree with you
Answered by dont trust that^^
Wrong the answer is one solution!!! I swear it

Answered by jack
It is one solution. I got it wrong choosing infinitely many.
Answered by Joe Mungus
That is all
Answered by math is... ok-
Parallel lines - infinitely many solutions
Parallel line have the same slope

Perpendicular lines - one solution
Perpendicular lines have different slopes

seems what thats was confusin yall.
I still don't understand could someone please explain how you figure out if they are perpendicular or parallel
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