Us Find the surface area of the composite figure.
3 cm
12 cm
2 cm
6 cm
10 cm
8 cm
SA = [?] cm2

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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?

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.