Equations
A variable is a _________ that represents an unknown value.
letter
True or False: When multiplying or dividing by a negative value in an inequality, you do not have to flip your sign.
False
32 is equivalent to what?
9
What soda do I use to convert a decimal into a percent?
Dr. Pepper
Percent means out of ______.
100
In the equation, 12w + 3w = 54, 12w + 3w is an example of what terms?
Like terms
Kason made AT LEAST 3 buckets in practice today. What inequality sign represents the phrase "At least"?
Greater than or equal to.
What does the word inverse mean?
Opposite
What is 1.24 as a percent?
124%
What's the greatest common factor for 18 and 30?
6
Solve for the variable z.
-12z = -48
z = 4
Arleyn has at most $30 for the movies. What inequality represents "at most"?
Less than or equal to.
8 (3d - 2) is an example of which type of property?
Distributive Property
What fraction is equivalent to 28%? Simplify your fraction.
14/50 or 7/25
Simplify 20/28.
5/7
Noah saved 27 of 30 of the shots on goal. What percentage of shots did Noah save?
90%
What's the solution to 3x > 108?
x > 36
Create an expression that's equivalent to 8(f + 2) + 3
8 x f + 8 x 2 + 3
OR
8f + 16 + 3
What is .26 in fraction form? Simplify your fraction.
13/50
Solve 4 + (-2)3
-4
Which of the 2 equations is true if y equals 28?
A. -2 + y = 26 B. -2y = 56
C. y / 4 = -7 D. (-7)(-4) = y
A. & D.
What's the solution to -8c > -96?
c < 12
Create an expression that's equivalent to 16 x 10 using prime factorization (factor tree).
24 x (2x5) OR (4X4) (2x5)
What fraction is equivalent 44%?
A. 1/44 B. 9/20
C. 11/25 D. 10/25
C. 11/25
Solve 2 + 7 x 43
450