Y - 3 = 4x + 8
y = 4x + 11
slope = 4
150. Divide 5000 by 100 and you get 50. Multiply 3 by 50 and you get 150.
where is the rest of the question?
is that it?
X + 3y = 7
x = -3y + 7
2x + 4y = 8
2(-3y + 7) + 4y = 8
-6y + 14 + 4y = 8
-6y + 4y = 8 - 14
-2y = - 6
y = -6/-2
y = 3
x + 3y = 7
x + 3(3) = 7
x + 9 = 7
x = 7 - 9
x = -2
solution is (-2,3)
