Solve the system of equations using the substitution method. 2x − y = -10 y = 4x (x, y) =
1 answer:
2x - y = -10
y = 4x
2x - 4x = -10
-2x = -10
x = 5
y = 4x
y = 4* 5
y = 20
Answer : (x,y) = (5,20)
You might be interested in
Answer:
1
Step-by-step explanation:
Hehehe I wish A lallaalalalal
Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
Answer:
then u help me
Step-by-step explanation:
Answer:
2pi
Step-by-step explanation:
Right on edg assignment
