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Starts With S
Solving by Graphing
Solving by Elimination
Solving by Substitution
Word Problems
100

More than one equation to be solved at the same time is know as this.

System of Equations

100

The solution to the system of equations:

y = x + 4
y = 2x + 5

(-1, 3)

100

The solution to the system of equations:

r + s = -6
r - s = -10

(-8, 2)

100

The solution to the system:

x = 4y
2x + 3y = 22

(8, 2)

100
The sum of two numbers is 104. Their difference is 68. What are the numbers?
What are 86 and 18?
200

The ratio of rise to run

Slope

200

The solution to the system of equations:

y = 3x - 2
y = -x - 2

(0, -2)

200

The solution to the system:

8a + 5b = 9
2a - 5b = -4

(1/2, 1)

200

The solution to the system

y + 2= x
3x - y = 16

(7, 5)

200
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?
300

The answer to an equation or system of equations.

Solution

300

The solution to the system of equations:

5x + 3y = 7

3x - 5y = -23

(-1, 4)

300

The solution to the system:

2x + 3y = 6
3x + 5y = 15

(-15, 12)

300

The solution to the system

-3x + y = - 1
7x + 2y = 37

(3, 8)

300
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?
400

y = mx + b is more formally known as this.

Slope-Intercept Form.

400

The solution to the system of equations

y = (1/3)x - 3
2x - y = 8

(3, -2)

400

The solution to the system

2a - 4b = 12
-8a + 16b = -48

Infinitely Many Solutions

400

The solution to the system

3s - 2t = 4
t = 2s - 1

(-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 alliterative vehicle by which presents are transported on Christmas Eve.

Santa's Sleigh

500

The solution to the system of equations:

y - 3x = 3
y = 3x - 2

No solution

500

The solution to the system:

(1/3)x + (1/4)y = 10
(1/3)x - (1/2)y = 4

(24, 8)

500

The solution to the system

t + u = 12
t = (1/3)u

(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?