Combine any like terms in the expression. If there are no like terms, rewrite the expression.
39r3+11r3+45s3–5s3–40s3

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25