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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?

Measures of the angle of r, 31 s (x+4) t (3x+9)

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling