X +2y= 5 3x + y=10
1. Which of the following (x, y) pairs is the solution
for the system of equations above?

Find the slope of a line given the following two points

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

Solve for x and select the correct answer