Expressions, Inequalities and Expressions

Solve the inequality:  -3x + 4 > -2

• x < -1

• x > -1

• x < 2

• x > 2

Pheobe has $500 in a savings account at the beginning of the summer. She wants to have at least $200 in account by the end of the summer. She withdraws $25 each week for food, clothes, and movie tickets. Write an inequality that represents Pheobe's situation.

• 200+25w ≥ 500

• 500-25w ≥ 200

• 500+25w ≤ 200

• 200-25w ≤ 500

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Factor 12x - 20

• 6(2x - 3)

• 4(3x - 5)

• 4x(3x - 5)

• 3(4x + 6)

10 < 3x + 19

• x < 3

• x > 3

• x < -3

• x > -3

Select the possible solution to the inequality   x > 0

• -5

• 0

• 4

18 + (6 – 2) × 2

• 26

• 44

• 29

• 40

Solve using the distributive property 4(2h + m)

• 6h +m

• 8h + 4 m

• 8h +m

Solve using the distributive property 5(3x-2)

• 8x -2

• 8x-7

• 15x -10

• 15x -3

Tiffany brought $30 to the mall and spent $14 on a softball and $6 for a snack. Which expression matches the situation?

• 30 ÷ (14 - 6)

• 30 - (14 + 6)

• 30 ÷ (14 - 6)

• 30 - 14 + 30 - 6