Team 1
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Team 2
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Teams
Name
Score
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20
×
Solve for x in the following system. x=4y and x+2y=12
x = 8
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15
×
Is the point (-1, -2) a solution to the system? x=4y+7 and 2x-6y=12
No
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×
seesaw
Swap points!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
10
×
When solving a system of equations with substitution, your variables cancel out and you are left with -3 = -3. What is your solution?
Infinite Solutions
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5
×
How many solutions does the system have?
No Solution
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5
×
How many solutions does the system have?
One Solution
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20
×
Solve for y in the following system. 2x-5y=-22 and x+7y=27
y = 4
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×
lifesaver
Give 25 points!
Oops!
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magnet
Take 20 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
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lifesaver
Give 20 points!
Oops!
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rocket
Go to first place!
Okay!
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shark
Other team loses 15 points!
Okay!
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lifesaver
Give 15 points!
Oops!
20
×
Solve for y in the following system. 3x-5y=-12 and y=-x-4
y = 0
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15
×
Is the point (-7, 2) a solution to the system? y=x+9 and 3x+8y=-5
Yes
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×
baam
Lose 20 points!
Oops!
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seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
10
×
What is the solution?
(1, -1)
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20
×
Solve for x in the following system. y=x-5 and x-7y=-1
x = 6
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15
×
Which equation would you rearrange in the system to solve by substitution? What does the equation look like when rearranged? 2x+y=-8 and 3x-5y=-25
First equation, y=-2x-8
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25
×
Solve the system of equations by substitution. x+y=15 and 4x+4y=10
No Solution
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×
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