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

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

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