5x+2y=57 what is x and y equal to?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°