What reflects off the y axis for y=2|x+3|+1

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Rewrite so the subject can be y in the formula d=m-y/y+n

Who long does it take to drive 150 miles at 45 miles per hour