Find the value c that completes the square for x^2+9x+c

1 = - a - 13 divided by - 6

How did the forces of liberalism and nationalism affect events in the united states during the 1800s?

A garage contains a combination of 20 bikes and tricycles. In total, there are 44 wheels. How many bikes and how many tricycles are in the garage.

For the graph shown, select the statement that best represents the given system of equations. 2y - x = 2 x - 2y = 8 a. consistent and independent b. inconsistent c. coincident d. not enough information

234:72 divided with compatible numbers and estimate it

Make a table, write an equation and graph: (2,1) (3,2) 4,3)

What is 2 (9) 0-7+3 to the 3rd power

Mr. Johnson is buying paint to paint the garage wall. He needs to know the area of the wall in order to know how much paint he will need to buy. The wall is 22 feet wide and 11 feet tall. What is the area of the garage wall? A. 242 square ft B.

What percent of 2150 is 688

The half-life of Sodium-24 is 15 hours. If you start with 600 grams of sodium-24 how much would be left after 4 days? Which of the following equations could you use to solve for the amount of grams left after 4 days?