You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the given dimensions: 9ft * 9ft It will take you __ minutes to paint the wall.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.