AnswersTN-Algebra I A SC 26-27 Elective FocusSolving Linear Equations: Distributive Property

Solving One-Variable Inequalities Answers

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✔ x > –1.25x –0.8x < –0.8

A
✔ x > –1.25
B
x < –1.25
C
x > –0.8
D
x < –0.8
4

Which student’s first step was incorrect, and why?

A
Amelia’s, because the variable term must be isolated on the left side
B
Luis’s, because he flipped the inequality sign when he subtracted
C
Shauna’s, because she did not apply the subtraction property of equality properly
D
Clarence’s, because the terms he added together were not like terms
5

Which represents the solution set to the inequality ?

Question illustration
A
x –1
Option A
B
x [image 1] [image 2]
Option B
C
(–∞, –1]
Option C
D
(–∞, ]
Option D

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