1. alternate interior angles, x= -10
2. corresponding angles, x= 30
True i think but i'm not postive
First if there are 47/80 we have to estimate like 47 is 50 and 82 is 80
Answer:

Step-by-step explanation:
The formula of a slope:

Substitute the coordinates of the given points (-1, -1) and (2, -2):
