Simplify where possible. Then solve the equation.
= 3y - y
A. y = 
B. y = 8
C. y = 4
D. y = 
Answer: D
Mathematics
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Determine the sum or difference in clock 12 arithmetic.6 - 5
A. 2 B. 1 C. 7 D. 3
Mathematics
Solve the problem.The shape and density of a thin shell are indicated below. Find the coordinates of the center of mass.Shell: cone x2 + y2 - z2 = 0 between z = 1 and z = 4Density: constant
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Solve for x: ln(x + 3) = ln(2x)
Fill in the blank(s) with the appropriate word(s).
Mathematics
Use the product-to-sum formulas to rewrite the expression as the sum or difference of two functions.sin 
? sin 
?
A. 
cos 
? - 
cos 
?
B. 
sin 
? - 
sin 
?
C. 
sin 
? + 
sin 
?
D. 
cos 
? + 
cos 
?
Mathematics