The perimeter of a rectangle can be found by using the formula P=21+2w. Solve for w.

What is the width of the rectangle if the perimeter is 100 ft and the length is 50 ft?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Aline passes through 3,7 and 6,9 what equation represents the line