AnswersPre-Algebra - MA3119 A Distance LearningWriting and Evaluating Expressions

Writing and Evaluating Expressions Answers

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StartFraction a Over 90 EndFraction

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A
Write the expression as .
Option A
B
Write the expression as 90 – a.
C
Write the expression as a – 90.
D
Substitute 102 in for the variable, a.
E
Simplify by subtracting 90 from 102.
F
Simplify by dividing 102 by 90.
G
The answer is 1.13.
H
The answer is 12.
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