Equations, Inequalities & Functions Review

2) Solve this equation

t - 7 = 2

• t = 9

• t = 7

• t = 5

• None of these match my answer

Tags

CCSS.6.EE.B.7

9) Please solve this equation

Melanie and Julian have 50 dinosaurs in total. Julian has 21 dinosaurs. How many dinosaurs does Melanie have?

• g = 29

• g = 71

• g = 1050

• None of these match my answer

Tags

CCSS.HSA.CED.A.1

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

• 36

• -36

• 4

• -4

Tags

CCSS.6.EE.B.7

What is the value for x?

• x = 8

• x = 1/8

• x = 2

• x = 4

Tags

CCSS.6.EE.B.7

A parent has to ride the bouncing frog ride with any child less than 36 inches tall. Which inequality represents this situation?

• c < 36

• c > 36

• c ≤ 36

• c ≥ 36

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

Tags

CCSS.6.EE.B.8

Which inequality matches the graph?

• x<3

• x>3

• x<3

• x>3

Tags

CCSS.6.EE.B.8

m - 5 > 10

• m is less than 15

• m is greater than 5

• m is greater than 15

• m is less than 5 

Tags

CCSS.7.EE.B.4B