Constuct four mathematical expressions using each operation, +, - , X, and +, that simplify to the solution 1/2 Show all of your work.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5