1. Wayne is building a birdhouse. He is cutting a board as shown. What is the angle measure of the piece left over?
120°

hep the ratio of the weight of shawn's dog to the weight of andy's dog is 5: 7 shawn's cat weight 23kg approimately how much does andy's dog weigh

Classify each polynomial by its degree and by its number of terms.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14