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What's the Flow?
Distributive Property
Inequalities
Concepts
Potpourri
100
Solve: x + 10 = 35
x = 25
100
Solve for n. 7(n - 3) = 84
n = 15
100
Solve and graph. x + 15 > 27
x > 12
100
If your inequality says "greater than", which direction should your arrow go on your graph?
To the right
100
What type of number is Pi?
Irrational
200
Solve: 2x + 4 + 3x + 2 = -1 + 2x + 16
x = 3
200
Solve for t. 3(t + 1) = 5t + 7 - 2t
t = No Solution
200
Solve and graph. 55 > p + 20
p < 35
200
If your inequality says "less than or equal to" what kind of circle should you use, open or closed?
Closed
200
What is the golden rule for inequalities?
If you multiply or divide both sides of an inequality by a negative value you need to flip the direction of the inequality symbol.
300
Solve for m. m - (-20) = 27
m = 7
300
Solve for z. -4(z + 1) - 1 + z = -9 - z
z = 2
300
Solve and graph. h - (-15) < 42
h < 27
300
The phrase "at least" means what?
Greater than or equal to
300
What two beverages are combined to make an Arnold Palmer?
Iced tea and lemonade
400
Solve for r. -r - 2 = 1 - 2r
r = 3
400
Solve for g. 5 + 2(g - 4) = 4g + 7
g = -5
400
Solve and graph. 3(2x - 2) - 3x + 2 ≠ 5x + 11 - 3
x ≠ -6
400
The phrase "at most" means what?
Less than or equal to
400
How many cubic inches are in one cubic foot?
1728 cubic inches
500
Hong Kong’s tallest building, Two International Finance Center, is 88 floors tall. The former Sears Tower in Chicago is eight floors taller than the Empire State Building in New York City. If all of the buildings were stacked on top of each other, the combined heights would have 300 floors. How many stories does the Sears Tower have?
88 + (x + 8) + x = 300; x = 102 so the Sears Tower has 110 floors.
500
Solve for x. -3(x - 2) = 10 - 2x - (x + 4)
x = Infinite Solutions
500
Solve and graph. -16 ≥ -2(x + 1)
x ≥ 7
500
Which side of the inequality should your variable be, left or right?
Left
500
What is the tenth decimal digit of Pi?
Five (5)