A bag contains yellow marbles and blue marbles, 20 in total. The number of yellow marbles is 1 less than 2 times the number of blue marbles. How many yellow marbles are there?

What is the range of f (x) = 3x + 9? A) y < 9 B) y > 9 C) y D) y

How to find the probability in a 2-card hand out of a deck of 52 cards that the cards will have different suits.

Two angles of a triangle measure 12° and 40°. What is the measure of the third angle of the triangle?

This season, the probability that the Yankees will win a game is 0.59 and the probability that the Yankees will score 5 or more runs in a game is 0.45. The probability that the Yankees lose and score fewer than 5 runs is 0.33.

Mark wants to order a pizza. Which is the better deal? Explain. Donnies's Pizza Palace. 1st pizza: Diameter (in.) 12 Cost ($) 10 2nd pizza: Diameter (in.) 18 Cost ($) 20

Solve by graphing y = - 4x+5 y=3x-2

What are some answers to what equals 19

17t + 4t - 5t - 13t = 18

6x-2y=10 for y when x=2

Name each polynomial by degree and number of terms. Which is the leading coefficient? 10n+1