Evaluate 3x + 8 if x = 2
Evaluating Algebraic Expressions Given the Variable

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
13
14
15
16
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate 2r + 1 if r = -3
-5
5
7
-7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate the expression for the given value of the variable.
3x + 5 when x = 5
18
20
200
15
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate 2r + 1 if r = 3
6
5
7
8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Evaluate the expression
when x=8 and y=12.
4x − 2y
4(8) − 2(12)
0
8
4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
15
25
75
5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a2 - b2
Evaluate if a=4 and b =2
4
20
-4
12
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