Question

Someone heeeeelp? Please? I'll fan and give a medal....

How many solutions does this system of equations have?

y = –3x + 7
y = –3x – 6

infinitely many
2
1
0

Answer 1

Hahahaa this is the WRONG but easy way to answer this:

Subtract the two equations and u get y - y = -3x - (-3x) +7 -6 so
0 = 0 +7 -6 which is impossible.

So the answer is 0 - there is no solution.

Answer 2

Ah! Thank you c: @superdavesuper