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