A symphony orchestra typically uses twice as many violins as cellos. If 36 violins are used, solve the equation 2x = 36 to find the number of cellos used.
x = 18
Oops!
Check
Okay!
Check
trap
No points!
Oops!
shark
Other team loses 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
15
Find the solution set for the following model.
x = 8
Oops!
Check
Okay!
Check
15
Using the model, solve for x.
-6
Oops!
Check
Okay!
Check
15
Which graph represents the solution for the inequality d < 23
B
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
shark
Other team loses 10 points!
Okay!
gift
Win 15 points!
Okay!
banana
Go to last place!
Oops!
15
Solve 4x > 24, What are possible solutions for this inequality?
x > 6, x = any number greater than 6.
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
seesaw
Swap points!
Okay!
gift
Win 5 points!
Okay!
lifesaver
Give 5 points!
Oops!
15
Horace bought 84 pizzas for a school awards banquet. There will be 12 tables set up for the banquet, and Horace wants to divide the pizzas evenly between the tables. He thinks that each table will have 7 pizzas. Use the equation 84 ÷ p = 12
He is correct
Oops!
Check
Okay!
Check
15
David is 40 inches tall. He wants to ride a roller coaster that requires the rider to be at least 48 inches tall. What inequality can be used to determine how many inches David has to grow to ride the roller coaster?
x + 40 (greater than or equal to) 48
Oops!
Check
Okay!
Check
15
Fin the solution set for the following model
x is less than or equal to -7
Oops!
Check
Okay!
Check
15
What value of x makes the following equation true? x - 20 = 4
24
Oops!
Check
Okay!
Check
15
Leilani needs to collect at least 12 rocks for a science project. She already has collected 5 rocks. The inequality shown can be used to find n, the number of rocks Leilani still needs.
D
Oops!
Check
Okay!
Check
15
Using the model, solve for x.
x = -4
Oops!
Check
Okay!
Check
15
Dave is buying refreshments at the pool. After buying a smoothie for he and a friend for $6.45, Dave is left with $7.65. How much money did he begin with? Use the equation x â $6.45 = $7.65.