I have S. A.Ts soon and I need help have been stuck on number two for the past 20 minutes and I can't figure it out, please help. Teach me how to solve number 2. 2. Which point best represents the location of - 7/2 on the number line?
a) point M
b)point N
c)Point O
d)Point P

Solve the system of equations. y= 2x y= x^2 - 15

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi