Elisa sold 110 tickets for the football game. adult tickets cost $2.50 and student tickets cost $1.10. if she collected $212, how many of each kind of tickets did she sell

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.