The points -7 are and 1 -1 lie on a line with a slope of -3/4 find the missing coordinate r

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

What is the solution of the systems of equations? y=2/3x+3 x=-2

Find the zeros of each function. f(x) = x^2 + 5x - 6