Solve.The sum of two numbers is 18, and the sum of their squares is 170. Find the numbers.

A. 7 and 11
B. 6 and 12
C. 9 and 9
D. 8 and 10


Answer: A

Mathematics

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Find the solution set for each inequality. Graph the solution set on a number line and write it in interval notation.|x - 1| ? 0

A. (-?, 1)

B. ?

C. {1}

D. {-1}

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Make the indicated conversion within units of time.Convert 7 days to minutes.

A. 10,080 minutes B. 604,800 minutes C. 25,200 minutes D. 168 minutes

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Simplify the expression.-321/5

A. 32 B. -8 C. 16 D. -2

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Identify any vertical asymptotes in the graph.

A. x = -5 B. x = 5 C. x = 1, x = -1 D. None

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