Select all angles that are congruent to ∠6: A: ∠14

B: ∠8

C: ∠7

D: ∠10

E: ∠5

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?