Solving Systems by Graphing
Solving Systems by Elimination
Solving Systems by Substitution
Systems Word Problems
100
The number of solutions for the system:
What is none?
100
The solution to the system of equations:
x + y = -6
x - y = -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 is one of the numbers?
What are 86 and 18?
200
The solution to the system of equations:
What is (1, -3)?
200
The solution to the system:
8x + 5y = 9
2x - 5y = -4
What is (0.5, 1)?
200
The solution to the system
y = x - 2
3x - y = 16
What is (7, 5)
200
There are 21 animals on Farmer Cole's farm - all sheep and chickens. If the animals have a total of 56 legs, how many of each type of animal lives on his farm?
What are 7 sheep and 14 chickens?
300
The solution to the system of equations:
y = -3
x = 5
What is (5, -3)
300
The solution to the system:
2x + 3y = 6
3x + 5y = 15
What is (-15, 12)?
300
The solution to the system
y = 3x - 1
7x + 2y = 37
What is (3, 8)
300
Bob climbed down a ladder from his roof, while Roy climbed up another ladder next to Bob's ladder. Each ladder had 30 rungs. Bob went down two rungs every second. Roy went up one rung every second. At some point, Bob and Roy were at the same height. Which rung were they on?
What is the tenth rung?
400
The solution to the system of equations
What is (1, 3)
400
The solution to the system
2x - 4y = 12
-8x + 16y = -48
What is infinitely many solutions?
400
The solution to the system
3x - 2y = 4
y = 2x - 1
What is (-2, -5)?
400
The dimensions of a rectangle whose perimeter is 78 inches, when the length of the rectangle is twice its width
What is 26x13?
500
The solution to the system of equations:
What is infinitely many solutions?
500
The solution to the system: (look familiar?)
3x - y = 17
-x + y = -7
What is (5, -2)
500
The solution to the system
x + y = 12
x = (1/3)y
What is (3, 9)?
500
The amount of money each child received when Mr. Vogel left $25,000 divided between his son and daughter, with the daughter receiving $5000 less than the son.
What is $15,000 for the son and $10,000 for the daughter?