Solving Equations and Inequalities

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

What inequality does the number line graph represent. 

• x < 2
• x > 2
• x ≥ 2
• x ≤ 2

Solve the following equation
X + 8 = 15

• 23
• -7
• 7
• -23

Solve the following equation
18 = 3b

• 15
• 6
• 21
• 54

• 1.1

• 99

• 333

• 9.9

What is the value of y that satisfies the equation above?

• 3

• 9

• 21

• 63

• Divide by 4 on each side of the equation

• Subtract 3 from both sides

• Add 3 to each side of the equation

• Divide each side of the equation by -3

The perimeter of Triangle ABC is 204 inches. What is the length of segment AC?

• 35 inches

• 49 inches

• 106 inches

• 140 inches