What is the completely factored form of x2 – 16xy + 64y2? xy(x – 16 + 64y)
xy(x + 16 + 64y)
(x – 8y)(x – 8y)
(x + 8y)(x + 8y)

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?

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces