Solve the system of linear equations by graphing.
y = 3/4x-4 y=1/2x+11

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

What is the distance between (–2 1/2,-3) and (1, –3)?

How many lines can be drawn through points j and k? 0 1 2 3