Solve using the five-step problem-solving process.You are traveling to your aunt's house that is 213 miles away. If you are currently twice as far from home as you are from your aunt's, how far have you traveled?

A. 71 miles
B. 35.5 miles
C. 106.5 miles
D. 142 miles


Answer: D

Mathematics

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Solve the compound inequality. Write your answer in interval notation or state that there is no solution.2 - 4x ? 10 and 5x - 3 ? 17

A. (-?, -2] ? [4, ?) B. [4, ?) C. (-2, 4) D. [-2, 4]

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Solve the problem.The ellipse  +  = 1 is shifted horizontally and vertically to obtain the ellipse  +  = 1. Graph the new ellipse.

A.

B.

C.

D.

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Simplify. Assume all variables and radicands represent non-negative real numbers.

A. 10x B. -10x C. 100x D. 10x2

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Provide an appropriate response.The population of a small country is 9,357,000. Write9,357,000 in scientific notation.

A. 9.357 × 10-5 B. 9.357 × 106 C. 9.357 × 105 D. 9.357 × 104

Mathematics