Answer:
m = -4
Step-by-step explanation:
First distribute. -4m - 24 = -8
Then add. -4m = 16
then divide. m = -4
brainliest welcome.
Answer:
y=13.3333...
x=6
Step-by-step explanation:
y=20/1.5
y=13.3
x=9/1.5
x=6
False. You can find the solution more quickly by solving the system algebraically.
-4x + 2y = 18
Since y=-3x+4,
-4x + 2(-3x+4) = 18
-4x - 6x + 8 = 18
-10x = 10
x = -1
y = -3x+4 = 7
Answer:
q=6
Step-by-step explanation:
A root can be plugged in for X, so 2(2)-5(2)+q=0. This means -6+q=0. We can now even them out and know q=6