Fanning + medal
what is the greatest common factor of x4 and x3?

x

x2

x3

x4

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Which representation has a constant of variation of -2.5

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups