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.
What is System of Equations
100

Name the solution.

2y = 2x +12
y = x + 6

Infinite solutions.
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 48. Their difference is 12. What are the numbers?

What are 30 and 18?

200
The ratio of rise to run
What is slope?
200
The solution to the system of equations:

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

What is (0, -2)?
200

The solution to the system:

2x + y = 20

1x + 2y = 16

(8, 4)
200
The solution to the system

y = x - 2
3x - y = 16

What is (7, 5)
200

A shopper bought 6 shirts and 3 hats for $75. A week later, at the same prices, he bought 9 shirts and 3 hats for $105. What was the cost of one hat?

What is $5?

300
Fill in the blank for these two types of special cases when solving systems. No ________ . Infinite _________(s).

What is solution?

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

You are at PETCO. One beta fish and two hamsters costs 50 dollars. Four beta fish and one hamster costs 60 dollars. What is the price of each pet?

What is 20 dollars for a hamster, and 10 dollars for a beta fish.

400
y = mx + b is more formally known as this.
What is slope-intercept form.
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
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.
What is Santa's Sleigh?
500
The solution to the system of equations:

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

What is no solution?
500

The solution to the system:

5x + 3y =19
2x - 9y = 28

What is (5, -2)

500
The solution to the system

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

What is (3, 9)?
500

Tickets to the school dance are 2 dollars for freshman and 4 dollars for upperclassmen. The total number of people attending the dance was 200. The total money earned from tickets was 640 dollars. How many freshman attended the dance?

What is 80 freshman?

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