1/7 divided by 2/5 - 1/7

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?

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?