(2×+20)(2×+50)=456
solve for x

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building