The perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a. 2w+50 + 2w =150b. 2w+ 2(w +50) =150c. 2w+ 2(w-50) =150d. 2(w+50) + w =150

D

Step-by-step explanation:

The perimeter formula for a rectangle is 2l + 2w = P. We know the l = w + 50 since it is 50 feet longer than the width. This means the width plus 50. This also means the width is just w.

So 2l + 2w = P becomes 2(w+50) +2w = P. And since the perimeter is 150 then the final equation is

2(w+50) + 2w = P

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

3100

step-by-step explanation: