13x+6y = -30................y = -5 -13x/6
x−2y=−4...................... y = x/2 +2 <span>
If we graph both lines we can get the solution of the system (point of intersection)
The best estimate is (x,y) = (-2.625, 0.688)</span>
4(-5y) + 2y = 180
-20y + 2y = 180
-18y = 180
y = -10
x = 50
Answer:
Step-by-step explanation:



Answer: I really don't know how to do this sorry
Step-by-step explanation:
Answer:
Step-by-step explanation:
Write in y = mx + b form
here, b ----> y intercept
2y - 2x = 8
2y = 2x + 8 {Divide the equation by 2}

y = x + 4
y-intercept = 4