PLEASE help and please hurry!!! also need pretty clear explanation!
In a set of three lines, a pair of parallel lines is intersected by a transversal. The intersection forms eight special angles. Two of the special angles, A and B, are corresponding angles.
For the set of parallel lines intersected by a transversal, A = 4x andB=-5(x-18).
Part A: Write an equation to represent the corresponding relationship between A and B.
Part B: Use the equation to find the measures of A and B.