We get the same result if we multiply a number by 4 or if we multiply the number by 7 and then add 9. Find the number.

Biggest exam of the which of the following are polynomial functions?

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?

The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x