Match each expression with the equivalent expanded expression. -5 (2x + 3/5)
-10x - 3
2 (4x - 2)
30
1/3 (9+81)
x +1.5
-3 (2/3x - 1)
8x - 4
0.5 (2x + 3)
- 2x + 3

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.

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

Aline passes through 3,7 and 6,9 what equation represents the line