Algebraic Expression

Which is the inequality for this graph?

• x > 3

• x > 3

• x < 3

• x < 3

How many terms are in the following expression?

15f + 6c - 24 + 7a

• 1

• 2

• 3

• 4

When m = 8, what does n equal?

n = 3m + 6

• 44

• 30

• 38

• 58

Solve the equation.

8a = 64

• 7

• 9

• 8

• 6

Tom earned a total of $85 last week. He earned $60 doing yard work for a neighbor and x dollars for painting their fence. Equation?

• 60 - x = 85

• 60 - 25 = 85

• 85 + 60 = x

• 60 + x = 85

Terry earns $17 an hour. Which expression can be used to find out how much Terry would earn for (h) hours?

• $17 + h

• $17/h

• $17 - h

• $17 x h

Simplify.

7 x 10² + 25

• 165

• 725

• 875

• 315

Justin bought 11 books this week. Last week he had 24 dolls. Which of the following equations could be used to determine how many books Justin has now?

• x + 24 = 11

• x + 11 = 24

• 24 + 11 = x

• 24 - 11 = x

Sherry has 35 stickers. She wants to put her stickers in a folder. If she puts 7 stickers on each page, how could she find the number of pages needed?

• 35 x 7 = n

• 35 + 7 = n

• 35 - 7 = n

For the inequality 3x ≥ 36 determine which numbers in this set of numbers make her inequality true?

{10, 11, 12, 13, 14}

• 10, 11, and 12

• 10 and 11

• 13 and 14

• 12, 13, and 14