Find the sum or difference, and write in lowest terms, if necessary.
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A.
B.
C.
D.
Answer: B
Mathematics
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Write the equation of a circle with the given center and radius.Center at (-10, 0); Radius 10
A. x2 + (y + 10)2 = 10 B. x2 + (y - 10)2 = 10 C. (x - 10)2 + y2 = 100 D. (x + 10)2 + y2 = 100
Mathematics
Find an equation for the line with the given properties.Parallel to the line y = 6; containing the point (4, 9)
A. y = -9 B. y = 9 C. y = 4 D. y = 6
Mathematics
Make a line graph of the data.Percent P of full-time employees working for a small company.
A.
B.
C.
D.
Mathematics
Use cross products to determine whether the proportion is true or false. =
A. True B. False
Mathematics