If u start with a number, add5,then x by 7, the result is 133. what was the orignal number?

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?