you have 20 coins in your pockey that are either quarters or dimes. they total 3.95 how nany quarters do you have

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

Collin did the work to see if 10 is a solution to the equation r/4=2.4