Find the distance between two points given their coordinates.Find the distance between points P and Q on a number line, with coordinates 5 and -12, respectively.
A. d(P, Q) = 7
B. d(P, Q) = -7
C. d(P, Q) = -17
D. d(P, Q) = 17
Answer: D
Mathematics
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x < -2
A. 
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; 
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; 
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. Round your answer to two decimal places.
?
A. ?
B. ?
C. ?
D. 
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Solve and check the equation. Begin your work by rewriting the equation without fractions.
- 
= 
A. {7}
B. {-4}
C. {4}
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Richard's team wants to plant 435 trees in 3 months. How many trees per month do they need to plant?
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