1 Select the correct answer from each drop-down menu.
In triangle ABC, m The side lengths, in order from greatest to least, are

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

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?