Find the distance between the points.
?
(-9, 4), (3, -5)
?
A. 4
B. 15
C. 9
D. 3
E. 225
Answer: B
Mathematics
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Find the sum.45 + (-23)
A. -69 B. 68 C. -68 D. 22
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Find the function from the given verbal description of the function.If m is the square of n and y is m minus 4, then write y as a function of n.
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Find the midpoint of the line segment joining the points P1 and P2.P1 = (b, 6); P2 = (0, 2)
A. 
B. 
C. 
D. 
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