Damon has 5 dimes and some nickles in his pocket what is the error 5n+50=1.20

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Find the commission on a $590.00 sale if the commission is 15%.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?