Find the value of y in the solution to the system of equations shown. y equals 2x-1 y equals -3x plus 14

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units