Arectangular bedroom is
7 ft longer than it is wide. its area is 228 ft2
. what is the width
of the room?
41.

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?