What is the lower quartile of the annual wind speeds in Chicago? a) 9.1
b) 11.5
c) 8.2
d) 10.75

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong