Not sure, ! miriam wants to print a document that is 52 pages long. to save paper, she 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 she need?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

What expression is equivalent to (84+16)