Multiply or divide as indicated 2x/4x+2 * 14x+7/6

a. 7x/12

b. 7/6

c. 7x/6

d. x/6

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?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect