Solve the problem.One number is 1 less than a second number. Twice the second number is 6 more than 3 times the first. Find the two numbers.

A. -5 and -4
B. 3 and 4
C. -3 and -2
D. -4 and -3


Answer: D

Mathematics

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A.

B.

C.

D.

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A.

B.

C.

D.

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Find the volume.

A. 43.26 m3 B. 301.44 m3 C. 160.14 m3 D. 103.62 m3

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Rank the data from lowest to highest and determine the requested quartile.The following scores on the midterm exam in Chemistry 102 were recorded. Find the 3rd quartile, Q3.

A. 88 B. 89 C. 75 D. 86

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