Answer:
the reciprocal of 2/7 is 7/2. you just switch the numbers
(9-15)/(-2+4)= -6/2 = -3
-3 is the slope
Again, guess and test should work perfectly fine. Since 2(x+y)=32, x+y = 16. Because y-2 =x, y could be = 9 and x = 7. Hope that help!
Answer:
a, b, f, and h
Step-by-step explanation:
The Alternate Interior Angles theorem states, if two parallel lines are cut by a transversal, then the pairs of alternate interior angles are congruent. A theorem is a proven statement or an accepted idea that has been shown to be true.
