Answer:
A
Step-by-step explanation:
-4u - w = u + 6w
-4u = u + 7w (Add w to both sides)
-5u = 7w (Subtract u from both sides)
w = (Divide both sides by 7)
w=(-5u)/7
-4u-w=u+6w
Combine like terms
-4u-u=6w+w
-5u=7w
Divide both sides by 7 to cancel it out on the right side and isolate w
(-5u)/7=(7w)/7
(-5u)/7=w
I hope this helps! If it did, a brainliest would be much appreciated :)
The surface area of a box that is 6 by 4 inches is 24in²
x=8 y=10
