Carmen found m1 this way: m1 = 105° because if two lines are parallel alternate exterior angles are equal. Is her answer correct? Explain why or why not.

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.