Do at least one! a) find two numbers, if … their sum is 3 and their difference is 21 b) find 2 numbers, if their sum is −7 and their difference is 14

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

What is the graph of the absolute value equation ? y=|x|-5