What's the word?
Solving by Graphing
Solving by Elimination
Solving by Substitution
Word Problems
100
The number multiplied by a variable in an equation.
What is a coefficient?
100
The solution to the graph given. 
What is (7,7)?
100
The solution to the system of equations:
r + s = -6
r - s = -10
What is (-8, 2)?
100
The solution to the system:
x = 4y
2x + 3y = 22
What is (8, 2)?
100
The sum of two numbers is 104. Their difference is 68. What are the numbers?
What are 86 and 18?
200
How we write the solution to a system of equations.
What is an ordered pair (x,y)?
200
The lines that indicate no solutions.
What are parallel lines?
200
The solution to the system:
8a + 5b = 9
2a - 5b = -4
What is (1/2, 1)?
200
The solution to the system
y = x - 2
3x - y = 16
What is (7, 5)?
200
The sum of two numbers is 19. The first number tripled is 8 more than four times the first number. These are the two numbers.
What are 7 and 12?
300
The method of solving a system of equation that requires that coefficients of one variable are equal or opposite.
What is elimination?
300
The solution to the system of equations:
y = 3x - 2
y = -x - 2
What is (0, -2)
300
The solution to the system:
6x + 9y = 18
3x + 5y = 15
What is (-15, 12)?
300
The solution to the system
y = 3x - 1
7x + 2y = 37
What is (3, 8)?
300
A shopper bought 6 shirts and 8 hats for $700. A week later, at the same prices, he bought 9 shirts and 6 hats for $660. This is the cost of one shirt.
What is $30?
400
The method of solving a system that works best when one of the equations has one of its variables isolated.
What is substitution?
400
The solution to the system of equations
y = (1/3)x - 3
2x - y = 8
What is (3, -2)
400
The solution to the system
2a - 4b = 12
-8a + 16b = -48
What is infinitely many solutions?
400
The solution to the system
3s - 2t = 4
t = 2s - 1
What is (-2, -5)?
400
Tickets to a basketball game cost $5 if purchased before the day of the game. They cost $7 if purchased on game day. For a particular game, 60 tickets were sold and the total sales were $450. These are the number of tickets sold BEFORE game day and the number of tickets sold ON game day.
What are 40 advanced tickets and 20 game day tickets?
500
The possibilities for the number of solutions of a system.
What is one, none, or infinite?
500
The solution to the system of equations:
y - 3x = 3
y = 3x - 2
What is no solution?
500
The solution to the system:
6x - 7y = 10
x - 3y = -2
What is (4, 2)?
500
The solution to the system
x + y = 12
x - 3y = 0
What is (9, 3)?
500
Each van holds 12 kids. Each bus holds 40 kids. There are 180 students and 8 vehicles. These is the number of vans and the number of buses.
What are 5 vans and 3 buses?