Simplify 3 (4 x + 6) - 9 x.

a. - 15 x + 18

b. 3 x + 18

c. 3 x + 6

d. 12 x + 18 - 9 x

Gertrude Treemason pays 11% annual interest on her Visa card. She has a balance of $2,200. What is the effective annual interest if no payment is made?

3. Find the average of these numbers. 246, 171,153

What is a zero of the function f (x) = 5x-20

A and b have different, but not opposite directions. à has a magnitude of 7 and b has a magnitude of 6. What must be true about a and b a They are not parallel. opposites, or equal b. They are parallel, but not equal C.

0.25k + 1.5 - k - 3.5 Combining like terms with rational coefficients

Atherine has $54. She plans to spend more than $20 of the money for a painting canvas. The rest will go toward paints. Each tube of paint costs $8.50. Assume that x represents the number of tubes of paint Catherine can buy.

Distance between 12 and - 5 on a number line

Graph 1 Parallel Perpendicular Neither

What term is used to describe the genetic makeup of an organism?

Evaluate: - (-1) + (-7) + (2) - (-4) - (-2) A) - 2 B) 0 C) 1 D) 2'