Question

http://prntscr.com/9mnamc

Answer 1

infinite

Answer 2

why? The slope is same and y intercept is not same

Answer 3

replace y in the second equation by y=3x-7

Answer 4

i'm sorry
none

Answer 5

so sorry i wrote nonsense

Answer 6

no you do have good point

Answer 7

graphically speaking that's what is happening

Answer 8

I was talking about "infinite"I wrote

Answer 9

i did that

Answer 10

you can just realize that y=3x-7
and y=3x-2
lines are parallel

Answer 11

yes that part was wrong it is not infinite
there are not the same line

Answer 12

there is no solution is the answer

Answer 13

parallel lines don't meet

Answer 14

so yeah no answer

Answer 15

thanks for helping i forgot about that. so i will know keep it in mind

Answer 16

you use algebra as i was going with in the beginning
y=3x-7
6x-2(3x-7)=12
6x-6x+14=12
14=12
since 14 is never 12 then it must have no solutuion