Which of the following is another name for an indirect proof
A. Direct proof
B. Inverse proof
C. Converse proof
D. Proof by contradiction

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?

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Which expression is equivalent to -5(3x - 6/7)