Lines b and care two parallel lines cut by transversal line a.
Determine all of the angle measures.
a
b
1
2.
5x + 35
3
8
6
7.
30x + 75
nter

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.