Simplify the expression by combining like terms.

15 + 12x - 5x + 4y - 7

(A) 11xy + 8

(B) 7x + 4y + 8

(C) 7x + 4y - 7

(D) 15 + 11xy - 7

Find the partial decomposition of (2x^2-x+4) / (x^3+4x)

Name the operation you should preform first 1. 4 times 6-3 2.1+8 divided by 2 3. (2+5) - 4 squared 2

5+3*2-6 and the value is 10

Difference between 23x and 9x

3. Which is the probability of rolling an odd number on a fair, 6-sided number cube? A. 1 B. 1/6 C. 5/6 D. 1/2

1/7 divide by what is equal to 14?

F (x) = - 9x+4 h (x) = - 4/5x+8/5 State if the given functions are inverses.

if you have 10 cookies and you want to give 1/2 of them to a friend. How many do you give to your friend

There are 8 fewer tigers than lions at the zoo. There are 8 tigers at the zoo. How many lions does the zoo have?

Suppose that an individual has a body fat percentage of 19.7% and weighs 143 pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.