Use the chart and the dot plot to estimate the mean or average

Which of these choices show a pair of equivalent expressions?

How many lines can be drawn through points j and k? 0 1 2 3

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