I need help and no one is helping me (8th grade math) The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for the system of equations that has the solution which corresponds to a point at (120, -43)?

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?