Expressions
Factor: 8x + 12
What is:
4(2x + 3)
Solving Equations
Solve for x.
4x + 3 = 7
What is:
x = 1
Twelve bags of yellow onions cost $24. How many bags of yellow onions can you buy for $8?
What is:
4
What is the sign of the product when you multiply two negatives?
What is:
Positive
Simplify:
(-7½x) + (-4½x) - 5 + 20
What is:
-12x +15
Solving Equations
Solve for x.
2x - 5 = - 11
What is:
x = -3
Find the missing number (k) in the
following table
x 0 2 10 12
y 0 7 35 k
What is:
42
The group creates 6 posters in 1/3 of an hour. How many can you create in an hour?
What is:
18
Simplify:
(-3 - 8b) - (-8b - 11)
What is:
8
Solving Equations
Solve for s.
4s – 10 = 37.80
What is:
s = 11.95
A furniture store charges by the mile to make deliveries. The fee to deliver furniture 14 miles is $10.50. What fee will be charged to make a delivery 48 miles from the store at that same rate?
What is:
36
What property is this?
3(x+7)=3(7+x)
What is:
Commutative
Simplify:
10-2(4x +9)
What is:
-8 - 8x
Solve for v.
v/3 + 14 = 30
What is:
v = 48
What is the sale price of a jacket if it is advertised for 25% off and the original price is $158.99?
What is:
$119.24
Given c + 4 > -14
What can c be?
What is:
c > -18
Which expression is not equivalent to 6x-6?
A.) 3x - 6 + 3x
B.) 6(x-1)
C.) -6 + x + x + x + x + x + x
D.) 6-6x
What is:
D
Jasmine took a cab home from her office. The cab charged a flat fee of $4 plus $1.50 per mile. Jasmine paid $19.75. How far does she live from her office?
What is:
10.5 miles
A graph is proportional when what is present?
What is:
Origin and straight line.
Difference between an equation and an expression.
What is:
Equations have "=" and expressions do not