Which is the graph of y= [x]-2?

What is the anwers for 9+2x=5x-3-x

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

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.