Solve the problem.One half of a number is 3 more than one-sixth the same number. What is the number?

A. 8
B. 18
C. 9
D. 12


Answer: C

Mathematics

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Provide an appropriate response.Tell what you would do if you added the fraction parts of mixed numbers and the result was greater than 1.

What will be an ideal response?

Mathematics

Solve the problem.Find the center of mass of the lamina bounded by the coordinate axes and the line  if .

A.  =  = 
B.  =  = 
C.  =  = 
D.  =  = 

Mathematics

Solve by the method of your choice.2x2 + xy - y2 = 3x2 + 2xy + y2 = 3

A.
B.
C.
D.

Mathematics

Write the rational exponent expression as an equivalent radical expression.(7x)1/7

A.
B.
C. -7 
D.

Mathematics