5. Find the nth term rule in the sequence 3, 6, 9, 12,
A. 3+n
B. 3n
C. 3-n
D. 3+n
6. A number with operational symbol is an
A. equation
B. expression
C. notation
D. solution
7. Translate this algebraic expression: five decreased by x
A. 5- X
B. X-5
C. X+ 5
D.5x
8. The sum of a number and eight divided by 2. Let b= the number. What is its algebraic
expression?
a. 5. Find the nth term rule in the sequence 3, 6, 9, 12,
A. 3+n
B. 3n
C. 3-n
D. 3+n
6. A number with operational symbol is an
A. equation
B. expression
C. notation
D. solution
7. Translate this algebraic expression: five decreased by x
A. 5- X
B. X-5
C. X+ 5
D.5x
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Answer:
5. A
6. B
7. A
8. (b + 8) / 2
Step-by-step explanation:
5. 3 + 3 = 6 + 3 = 9 + 3 = 12, so 3 + n is the answer