What is the first step in solving the inequality 2x - 10 < 80?

Solving Two-Step Inequalities Challenge

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

Sophia Harris
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Subtract 10 from both sides
Add 10 to both sides
Divide both sides by 2
Multiply both sides by 2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After adding 10 to both sides of the inequality 2x - 10 < 80, what is the next step?
Add 2 to both sides
Divide both sides by 2
Subtract 2 from both sides
Multiply both sides by 2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the inequality 30 - 1/4x ≥ -15, what operation is performed after subtracting 30 from both sides?
Divide by -4
Multiply by -4
Subtract 4
Add 4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we flip the inequality sign when multiplying by a negative number?
To keep the inequality balanced
To make the equation easier to solve
To simplify the numbers
Because the direction of the inequality changes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of circle is used on a number line for a 'less than' inequality?
Open circle
No circle
Closed circle
Half-filled circle
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For the inequality x ≥ 2, what type of circle is used on the number line?
Half-filled circle
Closed circle
No circle
Open circle
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the inequality x < 45, which direction does the line go on the number line?
Downwards
Upwards
To the left
To the right
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