Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
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
Oops!
Check
Okay!
Check
×
lifesaver
Give 25 points!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 10 points!
Oops!
5
×
How many solutions does the system have?
One Solution
Oops!
Check
Okay!
Check
25
×
Solve the system of equations by substitution. 5x-4y=18 and x+y=-9
(-2,-7)
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
star
Double points!
Okay!
×
gift
Win 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
What is the solution?
(1, -1)
Oops!
Check
Okay!
Check
20
×
Solve for x in the following system. x=4y and x+2y=12
x = 8
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
25
×
Solve the system of equations by substitution. x+y=15 and 4x+4y=10
No Solution
Oops!
Check
Okay!
Check
20
×
Solve for x in the following system. y=x-5 and x-7y=-1
x = 6
Oops!
Check
Okay!
Check
×
heart
Other team wins 5 points!
Oops!
×
magnet
Take 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
Is the point (-1, -2) a solution to the system? x=4y+7 and 2x-6y=12
No
Oops!
Check
Okay!
Check
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
Oops!
Check
Okay!
Check
5
×
How many solutions does the system have?
Infinite
Oops!
Check
Okay!
Check
20
×
Solve for y in the following system. 2x-5y=-22 and x+7y=27
y = 4
Oops!
Check
Okay!
Check
5
×
How many solutions does the system have?
No Solution
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
