Your friend says the absolute value equation -3|4+2b|+=-20. Has no solution because the constant on the right side of the question is negative. Is your friend correct?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

In what form is the following linear equation written y=9x+2

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63