The lid of a cooler is shaped like a rectangle with a width of 4x-7 inches and an area of 16x2-49 square inches. Which of the following expressions could represent the length of the cooler lid? A: 4x - 49 inches

B: 4x+7 inches

C: 8x+7 inches

D: 4x-7 inches

plz only answer no random stuf

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

(-5,-28)

i graphed to on desmos.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.