NEED HELP! [URGENT] Submit the worksheet with your constructions to your teacher to be graded.

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.