25 questions
Mallory bought pizza and soda for a party. If she spent $12.57 on the sodas and $10.95 for each pizza, how many pizzas did she buy if her total is $89.22?
10.95x + 12.57 = 89.22
12.57x + 10.95 = 89.22
89.22x -10.95 = 12.57
12.57 + 10.95 = 89.22
Easy Car Rental charges $8.50 an hour plus a rental fee of $25.50. Which equation represents this relationship.
y = 8.5 + 25.5
y = 8.5x + 25.5
y = 8.5 + 25.5x
y = 8.5x + 25.5x
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. The equation was: 6x+7=331. How many students were in each bus?
54
45
56
65
Solve : 4(4+4x)=96
5
1.5
9
10
Find the value of r in 4=2r-10
7
15
14
9
Solve :7 (1 + 2n) = -105
2
7
-8
90909090909
Find the value of K
K/4 + 3 = 14
21
44
12
32
Solve.
2x - 3 + 4x = 27
12
4
5
15
Simplify each equation. Tell whether the equation has one, no, or infinite solutions.
3x - 7 = 3(x - 3) + 2
one
no solutions
infinite solutions
Identify the solutions to 2x(x-4)(x+2)=0
2,3,
1,-2,3
0,-2,4
-2,4
What value(s) for g make the equation true?
g2 + 5 = 41
18
6
16
-6
-18
What property is used in the following statements?
3x + 7 = 88
3x + 7 - 7 = 88 - 7
Addition Property of Equality
Distributive Property
Multiplication Property of Equality
Subtraction Property of Equality