Starts With S
More than one equation with the same variables is known as this
What is System of Equations
Is this system consistent or inconsistent? How many solutions does it have?
y = x + 4
y = 2x + 5
What is consistent, one solution
r + s = -6
r - s = -10
The solution to the system:
x = 4
2x + 7y = 22
What is (4, 2)
The solution to the system of equations:
y = 3x - 2
y = -x - 2
What is (0, -2)?
8a + 5b = 9
2a - 5b = -4
The solution to the system
y = x + 4
3x + y = 16
What is (3, 7)
The number of each type of ticket sold in the following situation: Tickets to a football game cost $5.oo if purchased before the day of the game. They cost $7.50 if purchased at the game. For a particular game, 600 tickets were sold and the receipts were $3500.
What is 400 advanced tickets, 200 game-day tickets?
The answer to an equation or system of equations.
What is a solution?
The solution to the system of equations:
y - 3x = 3
y = 3x - 2
What is no solution?
2a - 4b = 12
-8a + 16b = -48
The solution to the system
t + u = 12
t = (1/3)u
What is (3, 9)?
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?
y = (1/3)x - 3
2x - y = 8
2x + 3y = 6
3x + 5y = 15
The solution to the system
3s - 2t = 4
t = 2s - 1
What is (-2, -5)
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. What was the cost of one shirt?
What is $30?