Y=|3x-3|-9 use x-values to find solution -1,0,4

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules