Answer:
i gave u the answer give brainliest
Step-by-step explanation:
-15w^3+(-13w^3)=
-15w^3-13w^3=
-28w^3
Step-by-step explanation:
draw it through the center to form the simplest line if that helps :)
Answer:
96 inches
Step-by-step explanation:
66 + 30 = 96