Equations, Expressions and distributive Property

If x = 4 and y = 3, what is the value of the expression shown?

• 0

• 186

• 248

• 631

Combine Like Terms: 3x + 2 + 3x - 7

• 6x + 5

• 1x

• 6x - 5

• 1

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

Evaluate the expression (5³ - 4) ÷ 11

• 11

• 1

• 5

• 7

Select all the expressions that are equivalent to 6(2x + 9y).

• 12x + 54y

• 12x + 9y

• 6(2x) + 9(y)

• 6(2x) + 6(9y)

Which of the following is equivalent to 25x + 40y?

• 2(13x + 20y)

• 4(x + 5x + 10y)

• 5(5x + 9y)

• 5(5x + 8y)

4p + 5(-2p -8) +7

• -6p + -30

• 6p + 30

• 6p -33

• -6p -33

Which choice shows two equivalent expressions?

• 3x(x-1) and (3x-3)

• 3(x-1) and 3x-3

• 3(x-1) and 3x-1

• 3(x-1) and 3x+1