Use the distributive property to simplify each expression:
6(a + 10)
(5 + w)5
14(4f - 8)
2.1(5w -15)
0(3.7x - 4.21)
+ n + 1)

Find x to the nearest hundredth place

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.