For real numbers a and b, when is the equation absolute value of a + b = absolute value of a - b true? a. always b. only when a=b c. only when a=0 and b=0 d. only when a=0 or b=0 e. never

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

In the diagram below,abc is congruent to dec what is the value of x

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28