What is the sum of the interior angles of an octagon? 900° 720° 1080° 1260°?

What is 205.92 divided by 8.8 and 10.235 divided 2.3 and 63.723 divided by 1.1

A bag contains white marbles and red marbles, 69 in total. The number of white marbles is 1 more than 3 times the number of red marbles. How many white marbles are there?

Find LeShawn's average speed in meters per hour. 1,448 meters per minute

Solve, graph, and give interval notation for the compound inequality: -2x - 4 > - 6 AND 3 (x + 2) ≤ 18

Which shows one way the equation can be represented in words? z-6=1.4

Annie opened a savings account and deposited $10. If the balance in her account doubles each month, what is the account balance after 4 months?

The giraffe is 15 feet tall. she is 2 1/2 times as tall as the elephant. how tall is the elephant?

What is the sum or difference? 6x7 + 8x7

What is the vertex of the function f (x) = x^2 + 16x?

If you are paid an hourly wage of $9.00, determine an equation for finding your weekly gross pay (P) for t hours. Specify an amount between 25 and 40 hours worked for 1 week and determine your gross pay for that week.