Answers Pre-Algebra - MA3119 A Distance Learning Writing and Evaluating ExpressionsQuestion 1

1

QuizMultiple Choice

Writing and Evaluating Expressions

Question 1 • Pre-Algebra - MA3119 A ? Distance Learning

Which algebraic expression represents “the sum of a number and 9”?

Answer

A

n minus 9

Option A

B

n + 9

Option B

C

9 n

Option C

D

StartFraction n Over 9 EndFraction

Option D

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