Expressions and Distributive Property quiz

Which expression represents the area of this rectangle?

• 2(4x + 3)

• 8x + 12

• 4(2x + 12)

• 8x + 3

Determine the solution of 3 + x = 10

x=_

Determine the solution to this equation. 1.8 = 2x

• 1.2
• 0.9
• 2.5
• 3.6

Write an equivalent expression for 3(2a + 6)

• 6a + 18
• 6a + 12
• 5a + 18
• 3a + 6

Which expressions is equivalent to 4x + 8?

• 4(x + 2)

• 4(x + 8)

• 4x + 4

• 8x + 4

Which expression is equivalent to 2(a + 7)?

• 2a + 14

• 2a + 7

• 7(a + 2)

• 2a + 9

Limes cost $2.40 per pound. How much would p pounds of limes cost? Write an expression.

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Choose an expressions that is not equivalent to 2n + 6?

• 2(n + 3)

• n + n + 6

• (n + 3) + (n + 3)

• 2(n + 6)

Solve the expression when a = 4. 3(2a + 6)

• 42
• 6a + 18

• 36
• 6a + 6

Which equation represents this tape diagram?

• 12.2x = 18

• x + 12.2 = 18

• 18 + 12.2 = x

• 18x = 12.2