Simplify the expression.8 ? 7 + 7(9 + 7) + 5

A. 1797
B. 173
C. 131
D. 203


Answer: B

Mathematics

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Multiply by 1, 2, 3, and so on, to find ten multiples of the number.2

A. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 B. 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 C. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 D. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

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Determine whether the slope of the line is positive, negative, zero, or undefined.

A. negative B. undefined C. zero D. positive

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Multiply and express the product in lowest terms. ? 

A.
B.
C.
D. 8x3y

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Write both an improper fraction and a mixed number or whole number to represent the shaded portion.

A. , 1
B. , 7
C. , 1
D.

Mathematics