Compare 17 and 12 plotted on the number line. What is the approximate difference in tenths between the two values?

Two lines parallel to the same plane are parallel to eachother

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 solution of this system of equation -7x+y=-20 9x-3y=36