Sahar walked the school track on 18 of the last 30 school days in March. Which value is equivalent to the fraction of school days Sahar walked the track in
March?
A. 60%
B. 0.06
C. 0.183
D. 53%

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?