Solve the following equation for x 0.5(x-8)=0.2x+11

The interior angles formed by the sides of a hexagon have measures that sum to 720°. what is the measure of angle a? enter your answer in the box. m∠a= °

Factor these polynomials and explain how 1. 12x - 3x^2 2. 20 - 240x^2

Look at the long division problem shown on the right. complete the division to determine what the remainder will be. what is the remainder? –10 –7 7 10 dividing polynomials with a remainder