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Solve the problem. -A bike road race starts at an elevation of 670 feet and passes through 5 stages where the elevation changes by -13 feet, 284 feet, 317 feet, 539 feet, and -574 feet. At what elevation does the race end?


A) -2397 ft
B) 1223 ft
C) 364 ft
D) 2397 ft

E) B) and C)
F) A) and B)

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State the phrase as a mathematical expression. Use x to represent the variable. -Six divided by a number


A) 6x
B) 6 - x
C) 6 + x
D) State the phrase as a mathematical expression. Use x to represent the variable. -Six divided by a number A) 6x B) 6 - x C) 6 + x D)

E) B) and C)
F) C) and D)

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Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false? Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false?

A) True
B) False

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Rewrite the statement so the inequality symbol points in the opposite direction. -6 ≤\le 39


A) 39 ≥\ge 6
B) 39 ≤\le 6
C) 6 ≥\ge 39
D) 39 > 6

E) A) and D)
F) None of the above

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Select the smaller of the two given numbers. -Select the smaller of the two given numbers. - , A) B) , Select the smaller of the two given numbers. - , A) B)


A) 11eea98a_9b0d_3958_82cf_6f3b9b7afd7c_TB9570_11
B) 11eea98a_abe0_c7b9_82cf_d5419352c09d_TB9570_11

C) A) and B)
D) undefined

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Identify the group of terms as like or unlike. -U, v


A) Unlike
B) Like

C) A) and B)
D) undefined

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Answer the question. -Choose the expression that is equivalent to the following: Answer the question. -Choose the expression that is equivalent to the following: A) 15x + 13y B) (7x + 9y) (8y + 4x) C) (7x + 9y) (8x + 4y) D) (7x + 8x) (9y + 4y)


A) 15x + 13y
B) (7x + 9y) (8y + 4x)
C) (7x + 9y) (8x + 4y)
D) (7x + 8x) (9y + 4y)

E) B) and C)
F) A) and B)

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Evaluate the expression, given x = -2, y = 3, and a = -4. -8y - 3 Evaluate the expression, given x = -2, y = 3, and a = -4. -8y - 3 A) 12 B) 0 C) -24 D) 72


A) 12
B) 0
C) -24
D) 72

E) A) and D)
F) A) and B)

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Find the difference. --14 - ( -9)


A) -5
B) 5
C) 23
D) -23

E) B) and D)
F) None of the above

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Provide an appropriate response. -If x and y are both replaced by negative numbers, is the value of Provide an appropriate response. -If x and y are both replaced by negative numbers, is the value of positive or negative? positive or negative?

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Positive if ∣4y∣ is ...

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Use an integer or rational number to express the number representing change. -This year corn production increased 56,000 pounds from last year on Steve's farm.


A) -56,000
B) 56,000

C) A) and B)
D) undefined

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Simplify the expression. -- Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - + 9y + Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - y - 11 + Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - y


A) Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - y + 6
B) Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - - 6
C) Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - y
D) Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y - y - Simplify the expression. -- + 9y + y - 11 + y A) y + 6 B) - 6 C) y D) y -

E) A) and D)
F) A) and C)

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Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false? Provide an appropriate response. -If a, b, and c are real numbers, is this statement true or false?

A) True
B) False

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Provide an appropriate response. -What values of a and b make the result negative? -(a - b)

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a must be ...

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Answer the question as instructed. -Which of the following is not a mathematical sentence?


A) 5 . 8 = 40
B) 5 . 8 + 40
C) 5 ≠\neq 13
D) 5 < 8

E) B) and C)
F) C) and D)

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Find the quotient. -Find the quotient. - A) -38 B) 28 C) -28 D) -


A) -38
B) 28
C) -28
D) - Find the quotient. - A) -38 B) 28 C) -28 D) -

E) A) and D)
F) B) and D)

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Write a numerical expression for the phrase and simplify it. -The product of Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - and Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - , divided by - Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - .


A) Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - ; - Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; -
B) Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - ; - Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; -
C) Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - ; - Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; -
D) Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; - ; - Write a numerical expression for the phrase and simplify it. -The product of and , divided by - . A) ; - B) ; - C) ; - D) ; -

E) None of the above
F) C) and D)

Correct Answer

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Find the average of the numbers. -11, 12, 1, -2, -2


A) 3
B) 4
C) 3.3
D) 5

E) A) and D)
F) A) and C)

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Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7 + 16 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7


A) 7 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7
B) 24 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7
C) 23 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7
D) 7 Choose the one alternative that best completes the statement or answers the question. Find the sum. -- 8 + 16 A) 7 B) 24 C) 23 D) 7

E) B) and C)
F) A) and C)

Correct Answer

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Change the word statement to an equation. Use x as the variable. -32 divided by a number equals Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution times that number.


A) Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution = Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution x; 32
B) Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution = Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution x; 8
C) Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution = 2x; 8
D) Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution = Change the word statement to an equation. Use x as the variable. -32 divided by a number equals times that number. A) = x; 32 B) = x; 8 C) = 2x; 8 D) = x; No solution x; No solution

E) B) and D)
F) B) and C)

Correct Answer

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