Jacob is 12 years younger than twice Elizabeth's age. Jacob is 28 years old. How old is Elizabeth?
20
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15
Steve walked 3 miles in 42 minutes and 45 seconds. Ramon walked 6 miles in 1 hour and 22 minutes. Who walked faster?
Ramon
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boom
Lose 50 points!
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shark
Other team loses 5 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 15 points!
Oops!
15
True or false: {-8, 0, 1.5} are solutions to the following inequality. 4-3x < -2
false
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lifesaver
Give 15 points!
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fairy
Take points!
5
10
15
20
25
shark
Other team loses 15 points!
Okay!
thief
Give points!
5
10
15
20
25
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
gift
Win 20 points!
Okay!
baam
Lose 5 points!
Oops!
15
Simplify: -3(3y - 2x) + 2(5x - 4y)
-17y + 16x
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15
Kalil and Tracey were playing golf. What was the difference between Kalil and Tracey's mean scores for the 5 games?
2
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15
Simplify: 19 - 6(-k - 2)
6k + 31
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15
Solve: 5 - a < -3
a > 8
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15
Karen spends $450 on monthly bills. Of this total amount, 12% is for phone service, 1/10 is for Internet service, and 2/9 is for utilities. If the rest of the total amount is for food, how much does Karen have for food?
$251
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heart
Other team wins 15 points!
Oops!
shark
Other team loses 20 points!
Okay!
gift
Win 20 points!
Okay!
banana
Go to last place!
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15
A plumber charges $25 per hour, plus a $35 service fee. If the plumber earns $260, how many hours did he work?
9
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15
Solve: 2/3a - 1 = -11
-15
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15
The cost for a new cell phone plan is $39 per month plus a one-time start-up fee of $78. If you are charged $1014, how many months will the contract last?