4x = -36 Subtract 10 from both sides
x = -9 Divide by 4 on both sides
Answer:
9m +3
Step-by-step explanation:
6m-4+3m+7
Combine like terms
6m+3m -4+7
9m +3
Answer:
AFB, BDC, and FBD
Step-by-step explanation:
Area is proportional to the square of the dimensions.
Divide the dimensions by 3, and you divide the area by 3-squared = 9.