Multiple Choice Identify the
choice that best completes the statement or answers the question.
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Evaluate the expression when a = 5, b = 9, and c =
10.
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1.
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1 + a
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2.
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22 - b
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3.
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3a
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4.
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a. | 2 | c. | 4 | b. | | d. | 0 |
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Evaluate the expression when a = 14, b = 10, and c =
8.
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5.
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3a + 10
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6.
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Write the phrase as an expression.
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7.
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the product of 6 and 11
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8.
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10 fewer than 17
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9.
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the quotient of 3 and a number y
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10.
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the difference of 9 and a number n
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Simplify the expression.
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11.
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20 + (12 + x)
a. | 12 + x | c. | 32x | b. | 32 + x | d. | 20 + x |
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12.
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(17 • x) • 1
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13.
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6 + (0 + p)
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14.
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6(4p)
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Use the Distributive Property to simplify the expression.
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15.
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16.
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17.
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Use a formula to find the area of the figure.
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18.
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a. | 105 ft2 | c. | 52.5 ft2 | b. | 56 ft2 | d. | 28
ft2 |
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19.
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a. | 11 cm2 | c. | 30 cm2 | b. | 15 cm2 | d. | 36
cm2 |
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Other
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1.
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Extended Response You are packing tomatoes for shipping. You place 2
tomatoes in a package, 16 packages in a box, and x boxes into each of 6 trucks. a. Write and simplify an expression for the number of tomatoes you
pack into the 6 trucks. Explain what the expression represents. b. You double the number of
boxes in each truck to 2x. Does the number of tomatoes double? Explain your answer using the
properties of multiplication.
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