4. A hardware store sells chains that are
14 inches in length.
10
Each link of the chain is
1 to inches long. How
many links are in the
chain?

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

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

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices