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Algebra Basics Review (for unit test)
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Translate "you must be at least 25 to rent a car"
Algebra Basics Review (for unit test)
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A review for test #1 Algebra Basics
Flashcards
25 cards
F
Practice quiz
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Questions
25
Answers
1
Translate "you must be at least 25 to rent a car"
a<25
a≥25
a≤25
a=25
2
Solve
5/4
-5/4
-20
20
3
> or <
open dot
closed dot
4
Evaluate (25 + 5
2
÷ 5) / (7 - 12 ÷ 4 + 2)
27/6
5
5/3
6
5
5/8x - 1 = 9
Answer not shown!
-16
16
6
w
2
+ 2xy x = -3, w = -2, y = 1
-10
2
-2
10
7
≥
closed dot
open dot
8
≤
open dot
closed dot
9
2/5 x - 3 = - 17
35
-35
10
Simplify n+4-9-5n
6n-5
-4n-5
5-4n
6n+13
11
List all sets to which 0.45 belongs.
R, Q
I, R
R, Z, I
Q, R, Z, W
12
Solve 3x-7=11
3/4
-3/4
-6
6
13
List all sets to which -14/2 belongs.
R W
Z, Q, R
Q, R, N
R Z
14
3x
2
-8y
2
if x = 2 and y = -3
144
-144
60
-60
15
Simiplify 7x-4y-8-3x-8y+12
22xy+5
10x+12y+20
22xy+4
4x-12y+4
16
List all sets to which square root of 64 belongs
R N Z
N R Q
R
N W Z Q R
17
Evaluate
14
6
-6
-14
18
Perimeter = ?
5x + 3
5x - 3
6x +15
6x + 3
19
Simplify 9(x-3) - (x + 2)
10x-25
8x-25
0x-45
8x - 29
20
9 - 7x = 16
-1
25/7
1
21
Simplify 18 - 2 (4x+7) + 5x
32-3x
32-13x
-3x+11
-3x + 4
22
-5x + 2 = 52
-10
Answer not shown!
10
23
Perimeter =?
4v+16
6v + 36
There isn't one
6v + 16
24
a = 7 b = 2
15
1
-1
6
25
2/5 x - 3 = - 17
35
-35
