School A and High School B both planned trips to Disneyland. High School A rented and filled 10 vans and 12 buses with 520 students. High School B rented and filled 7 vans and 6 buses with 280 students. How many fit in each?
Van fits 10, bus fits 35
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20
Ndiba and Paul each improved their yards by planting daylilies and shrubs. Ndiba spent $152 on 9 daylilies and 4 shrubs. Paul spent $185 on 9 daylilies and 7 shrubs. Find the cost of one daylily and the cost of one shrub.
Daylily: $12 and Shrub: $11
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20
Luna and Neville each improved their yards by planting devil's snare and geraniums. Luna spent 94 sickles on 4 devil's snare and 6 geraniums. Neville spent 194 on 14 devil's snare, and 6 geraniums. What is the cost of each?
10 sickles for Devil's snare, and 9 sickles for geraniums.
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10
Solve the following by graphing. y=(4/3)x-3 and y=(-1/3)x+2
(3,1)
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20
Solve the system of linear equations using any method. Write your answer as an ordered pair. -18x+3y=-2 and y=6x-2
No solution
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20
Solve the system of linear equations using any method. Write your answer as an ordered pair. 5x+8y=-19 and 6x+4y=-6
(1,-3)
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5
Which method would you use to solve the following?
y=2x-4 and y=10x+5
Substitution
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5
Which method would you use to solve the following?
4x+y=10 and x-5y=90
Either
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baam
Lose 5 points!
Oops!
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
Oops!
15
Solve the system of linear equations using any method. Write your answer as an ordered pair.
y=3x+4 and y=2x+12
(8, 28)
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15
Solve the system of linear equations using any method. Write your answer as an ordered pair. 6x-3y=27 and 6x-9y=-27
(9,9)
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trap
No points!
Oops!
rocket
Go to first place!
Okay!
shark
Other team loses 10 points!
Okay!
lifesaver
Give 25 points!
Oops!
baam
Lose 15 points!
Oops!
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
10
Solve the following by graphing. y=(-1/4)x-2 and y=-(1/4)x-8
No solution
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20
Youโre going to the mall with your friends and you have $200 to spend. A store has all jeans for $25 and all dresses for $50. You take home 6 items of clothing. How many dresses and jeans did you buy?
4 pairs of jeans and 2 dresses
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10
Solve the following by graphing y=2x+8 and y=(-5/2)x-1