AnswersSS-Math 7Adding and Subtracting ExpressionsQuestion 8
8
QuizMultiple Choice

Adding and Subtracting Expressions

Question 8 • SS-Math 7

What is the sum of (–2.1x + 3.7) and (5 + 4.9x)?

Answer
A
Negative 7.0 x + 8.7
Option A
B
Negative 2.8 x + 8.7
Option B
C
2.8 x + 8.7
Option C
D
7.0 x + 8.7
Option D
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