9
QuizMultiple Choice

Introduction to Compound Inequalities — Unit test

Question 9 of 14 • FL-1200700-Mathematics for College Algebra MIS

The solution is n = –2 verified as a solution to the equation 1.4n + 2 = 2n + 3.2. What is the last line of the justification?

Answer
A
0.8 = 0.8
B
–0.8 = –0.8
C
3 = 3
D
–3 = –3
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