What expression can the manager use to determine the amount of wood needed for any photograph the customer has? Remember, all of the photographs measure 10 1/2 ​

inches for the width but vary in the length.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field