AnswersPre-Algebra - MA3119 A Distance LearningWriting and Evaluating ExpressionsQuestion 1
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Writing and Evaluating Expressions

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

Write the expression as .Write the expression as 90 – a. Write the expression as a – 90. Substitute 102 in for the variable, a.Simplify by subtracting 90 from 102. Simplify by dividing 102 by 90. The answer is 1.13.The answer is 12.

Answer
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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