AnswersFL-1200700-Mathematics for College Algebra MISSolving One-Variable Inequalities — Unit testQuestion 13
13
QuizMultiple Choice
Solving One-Variable Inequalities — Unit test
Question 13 of 25 • FL-1200700-Mathematics for College Algebra MIS
Mickey simplified the expression below. He then checked his work by substituting 4 for x. He noticed his two values were not equal. What was Mickey’s error when simplifying?ExpressionSimplified Expression
Answer
A
Mickey should have added –4 and 2 when combining the coefficients of the x terms.B
Mickey should have added 2 and 1 when combining the terms.
C
Mickey should have added 9 and 3 when combining the constant terms.D
Mickey should have added –4 and –1 when combining the x terms.