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Linear Equations and Algebraic Expressions Flashcards | StudBud
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Linear Equations and Algebraic Expressions
Linear Equations and Algebraic Expressions
20 terms
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StudBud Administration
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435 plays
To introduce basics of Algebra and solve equations.
Flashcards
20 cards
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Questions
20
Answers
1
Jon won 9 dolls at the fair. He lost some of them. Which expression shows this information?
None of them
9 - x = 12
9 - x
9 - x = x
2
Solve for c: c - 3 = 2
-5
6
3
5
3
The _________ is the number multiplied by the variable.
Variable
Equation
Coefficient
Constant
4
Which is the Co-efficient in this expression? 10X+23
10X
+
23
10
5
Solve: X+5=9
4
14
45
2
6
Solve for s: s - 5 = -2
3
-2
6
4
7
The _______ is a letter that represents a value that can change.
Constant
Integer
Variable
Coefficient
8
2b=20
10
0
5
40
9
Solve for y: y + 12 = 12
24
0
12
1
10
Which is the constant in this expression? 4y+2y+8
8
6y
2y
4y
11
An/A _________ has on or more variables.
Numeric Expression
Algebraic Expression
12
Evaluate 5x + 4y for x = 1 and y = 0.
9
1
5
20
13
Is 9z+14=33 a linear expression?
YES
NO
14
Solve this expression if y = 0 13y + (30 - 25)
0
5
10
15
15
Simplify the expression: 7x-x
8x
7x
6x
1x
16
Solve this expression. 25 + (15 - 7)
0
21
42
33
17
Which of the following is NOT an example of an expression?
14x + 3
2x + 4 = 32
2xy
76z + 14
18
Solve for w: w - 7 = 1
48
8
7
71
19
Solve for t: t - 10 = 0
10
0
20
100
20
Give an expression for
The sum of s and 33 divided by 9
(s+33)=9
9+s=33
(s+33)÷9
9÷(s+33)
