Every week for 6 weeks, Mr. Pierson received a piece of athletic rope that measured 3 2/3 ft in length. What was the total length of athletic rope that Mr. Pierson received?

What is the value of the expression below? (81^2)^1/8

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Explain how you can use the associative property to evaluate (7x50)x4.