Question 1 (5 points) (07.01 MC)
Which set of steps shows the solution to the equation 2y = -8? (5 points)
1) y = -8 - 2; y = 6
O2) y = -8 + (-2); y = 4
3) y = -8 = 2; y = -4
4) y = -8 - (-2); y = -6

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

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?