In the first example, what is the solution to the inequality 4x + 12 > -24?

Adding and Subtracting Rational Expressions

Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Hard

Liam Anderson
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x > -9
x > 9
x < -9
x < 9
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the solution x > -9 represented in interval notation?
(-∞, -9]
(-∞, -9)
[-9, ∞)
(-9, ∞)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do parentheses represent in interval notation?
None of the above
Included values
Both included and excluded values
Excluded values
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When should you use a bracket in interval notation?
For open circles
For closed circles
For infinity
For negative infinity
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the third example, what is the combined term of 7x and -2x?
7x
3x
5x
9x
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the solution to the inequality 5x - 8 ≤ -10?
x ≤ 2
x ≥ -2
x ≥ 2
x ≤ -2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the fourth example, what is the result of combining -8x and -1x?
-8x
-7x
-9x
-10x
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