Riangles Which of these triangles appears not to be congruent to any others shown
here? Check all that apply.
B
C
A.
D
E
F
O A. Triangle A
B. Triangle B
C. Triangle C
D. Triangle D
E. Triangle E
O E Triangle F

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol

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?

Change negative exponents to positive, then solve