A box contains 6 red and 5 blue marbles. Another box contains 5 red and 8 blue marbles. One box is selected at random and from that bag, one marble is drawn. What is the probability that the marble drawn is blue?

How many lines of symmetry can be drawn on a base ball field

The model below represents 4x + (-4) = - 2x + 8

A drawer contains 24 pons and forks. There are 3 times as many spoons as forks. a. Write a system of linear equations that represents this situation. b. How many spoons are in the drawer? c. How many forks are in the drawer?

Write 5 X 5 X 5 using exponents my choices are 5^5, 5^2, 4^5, 5^4

Mariah played two games of checkers with her brother. The first game took 12 minutes and the second game took 18 minutes. They put the game away at 7:55. What time did they start playing checkers?

For which of these ARMs will the interest rate stay fixed for 4 years and then be adjusted every year after that?

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?