How do you use the product of 123 times 47 to find the product of 123 times 0.47 explain the difference in the two products?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

How can constraints be used to model a real-world situation?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?