The length of a rectangle is 5 more than its width. the perimeter is 50 feet.
what are the length and width of the rectangle?

hint: the perimeter of a rectangle is given by the formula p = 21 + 2w.

a. the width is 5 ft and the length is 20
b. the width is 20 ft and the length is 5 ft
c. the width is 15 ft and the length is 10 ft.
d. the width is 10 ft and the length is 15 ft.

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag

answer is  

d.

a circle

i got it down for you chief.