Question

Determine if the two lines in each problem below are parallel.

Answer 1

if the slopes are the same, then they are parallel

Answer 2

7x-2(x+3)=5y-x and -6x=1-5y

Answer 3

they want you to work for this one huh?

Answer 4

So the slopes are parallel correct?

Answer 5

no no i made a mistake! hold on

Answer 6

Oh whoops.

Answer 7

\[7x-2(x+3)=5y-x\]
\[7x-2x-6=5y-x\]
\[5x-6=5y-x\]
\[5y=6x-6\] slope is
\[\frac{6}{5}\] for the first line

Answer 8

Had me worried for a second there.
y=(6x+6)/5
and
y=(6x+1)/5

Answer 9

\[-6x=1-5y
\]
\[5y=6x+1\] slope is
\[\frac{6}{5}\] for second line as well, so slopes are equal and therefore lines a parallel

Answer 10

I have never seen you make a mistake satellite lol.

Answer 11

Humans make mistake :)

Answer 12

He is human? Whatt!?