Simplify 8 + 2 (10 - r).

A. - 2r - 9

B. - 2r - 18

C. 7r - 18

D. 28 - 2r

Student takes a multiple-choice test that hasquestions. Each question has four choices. The student guesses randomly at each answer. Round the answers to three decimal places. Part 1 out of 2 Find P (4) = Part 2 out of 2 Find P (More than 2) =

Alan's unpaid credit card balance was $3426.67. His APR is 16.8%. What is his new balance after he makes one new transaction for $235?

Suri's age is 4 less than 3 times her cousin's age. Suri is 17 years old. Which method can be used to find c her cousin's age?

If a fair coin is tossed 8 times, what is the probability, to the nearest thousandth, of getting exactly 5 heads?

How do you turn a ratio into a fraction in simplest form?

Solve the system of equations: what is the y-value in the solution? 3x - 5y = - 16 and 2x + 5y = 31 A. 5 B. 3 C. 2 D. 4 Solve the system of equations: what is the y-value in the solution? 3x - 5y = - 16 and 2x + 5y = 31 A. 5 B. 3 C. 2 D. 4

Emily just hired a new employee to work in your bakeshop. In one hour the employee burned 650 chocolate chip cookies. If this represented 13% of the day's production, how many cookies did you plan on producing that day?

The quantity 4 minus x, divided by 3

Find the mean and median of the data. 8 1/2, 6 5/8, 3 1/8, 5 3/4, 6 5/8, 5 1/4,10 5/8, 4 1/2

Write 32/40 in simplest form