Solving One-Variable Inequalities Answers
0 verified answers
1
Free Preview
Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)?
A
A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the left.
B
A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.
C
A number line from negative 5 to 5 in increments of 1. An open circle is at negative 3 and a bold line starts at negative 3 and is pointing to the left.
D
A number line from negative 5 to 5 in increments of 1. An open circle is at negative 3 and a bold line starts at negative 3 and is pointing to the right.
2
Free Preview
Which number line represents the solution set for the inequality 2x – 6 ≥ 6(x – 2) + 8?
A
A number line from negative 1.5 to 1.5 in increments of 0.5. A point is at 0.5 and a bold line starts at 0.5 and is pointing to the left.
B
A number line from negative 1.5 to 1.5 in increments of 0.5. A point is at 0.5 and a bold line starts at 0.5 and is pointing to the right.
C
A number line from negative 1.5 to 1.5 in increments of 0.5. A point is at negative 0.5 and a bold line starts at negative 0.5 and is pointing to the left.
D
A number line from negative 1.5 to 1.5 in increments of 0.5. A point is at negative 0.5 and a bold line starts at negative 0.5 and is pointing to the right.
3
Solve the inequality.2(4+2x)≥5x+5
A
x≤−2B
x≥−2C
x≤3D
x≥34
What is the missing step in solving the inequality 5 – 8x < 2x + 3?
A
Add 2x to both sides of the inequality.B
Subtract 8x from both sides of the inequality.C
Subtract 2x from both sides of the inequality.D
Add 8x to both sides of the inequality.5
What value of x is in the solution set of the inequality –5x – 15 > 10 + 20x?
A
–2B
–1C
0D
16
Which is a correct first step in solving the inequality –4(2x – 1) > 5 – 3x?
A
Distribute –4 to get –8x + 4 > 5 – 3x.B
Distribute –4 to get –8x – 1 > 5 – 3x.C
Subtract 2x from both sides of the inequality.D
Add 1 to both sides of the inequality.7
Which number line represents the solution set for the inequality –x ≥ 4?
A
A number line from negative 10 to 10 in increments of 2. A point is at negative 2 and a bold line starts at negative 2 and is pointing to the left.
B
A number line from negative 10 to 10 in increments of 2. A point is at negative 8 and a bold line starts at negative 8 and is pointing to the left.
C
A number line from negative 10 to 10 in increments of 2. A point is at negative 2 and a bold line starts at negative 2 and is pointing to the right.
D
A number line from negative 10 to 10 in increments of 2. A point is at negative 8 and a bold line starts at negative 8 and is pointing to the right.
8
What value of x is in the solution set of 3(x – 4) ≥ 5x + 2?
A
–10B
–5C
5D
109
Which number line represents the solution set for the inequality –4(x + 3) ≤ –2 – 2x?
A
A number line from negative 7 to 7 in increments of 1. A point is at negative 5 and a bold line starts at negative 5 and is pointing to the right.
B
A number line from negative 7 to 7 in increments of 1. A point is at 5 and a bold line starts at 5 and is pointing to the right.
C
A number line from negative 7 to 7 in increments of 1. A point is at 5 and a bold line starts at 5 and is pointing to the left.
D
A number line from negative 7 to 7 in increments of 1. A point is at negative 5 and a bold line starts at negative 5 and is pointing to the right.
10
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options.
A
x < 5B
–6x – 5 < 10 – xC
–6x + 15 < 10 – 5xD
A number line from negative 3 to 3 in increments of 1. An open circle is at 5 and a bold line starts at 5 and is pointing to the right.E
A number line from negative 3 to 3 in increments of 1. An open circle is at negative 5 and a bold line starts at negative 5 and is pointing to the left.
Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this