Inequalities Review

Which inequality correctly matches what is graphed on the number line?

 

What inequality is represented in the picture?

• x = 20
• x = 7
• x = 10
• x = 3

• 15

• 7

• -15

• -7

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?

• t - 9 = 25

• t + 9 = 25

• 9t = 25

• t/9 = 25

Which choice models this situation?

Last week, Tina worked 35 hours in 5 days. She worked the same number of hours each day. How many hours did she work each day?

• h - 5 = 35

• h + 5 = 35

• 5h = 35

• h/5 = 35

Solve for x

x - 7.09 = 10.89

• 3.8

• 17.98

• 18.1

• 4.2

4 is the quotient of 16 and a number n.

• 4 = 16n

• 4 = 16/n

• 4 = 16 + n

• 4 = 16 - n