Right three equations whose graphs are the same line as they equation .

x-9y=3/4

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?

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?