Simplify the expression by combining like terms. 23+6c+8d-7d-6

What are the factors of 16

You deposited $4500 dollars in a savings account that earns a simple interest rate. What interest rate do you need to be paid, if you require $5445 after 7 years.

List the LCM of the numbers. 3, 11, 12

Maggie constructs a triangle with side lengths 7 centimeters long and 10 centimeters long. Which is not a possible length for the third side?

If the numbers 1, 2, 4, 8, 16, 32, 64, 128 and 256 are arranged in a 3x3 array (table) so that he product of the numbers in any row or column is the same, what is this product?

Write each fracton as a decimal: 1. 7/15 2. 8/18 3. - 8/12 4. - 6/7 5. 3 15/44 6. - 2 5/22

If ABCDE is translated 3 units to the right and 4 units down, what will happen to the polygon? A. It will move, change shape, and change size. ОО O B. It will move but won't change shape or size. O C. It will move and change shape. D.

How do you graph the Quadratic Function of y=x-squared - 4

A piggy bank contains 2 quarters, 3 dimes, 4 nickels, and 5 pennies. one coin is removed at random. what is the probability that the coin is a dime? what's the probability that the coin is a nickel?

A study of a population of 1,500 dogs revealed that 15 out of every 125 dogs in the population have5 spots on their back. Based on the results of this study, how many dogs in the population do NOT have spots on their back?