List the sides of triangle mno in order from longest to shortest if m=4x+20, n=2x+10, and o=3x-20

What is an alternate exterior angle

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12