Pedro simplified 4/7 5/8 his work is shown below identify where he made his error

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Explain why the factor 1.5 is broke. into two numbers in the model.