Find the sum or difference.
+ 
- 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Integrate using any method.
Mathematics
A formula is given, along with values for all but one of the variables in the formula. Find the value of the variable that is not given.V = 
Bh; V = 14, h = 2
A. B = 7 B. B = 21 C. B = 16 D. B = 28
Mathematics
Factor by grouping.24bx - 12by - 16kx + 8ky
A. 4(3b - 2k)(2x + y) B. 4(3b + 2k)(2x + y) C. 4(3b + 2k)(2x - y) D. 4(3b - 2k)(2x - y)
Mathematics
Solve the problem.Find the measures of the vertical angles.
A. 57° and 57° B. 33° and 33° C. 3° and 3° D. 84° and 84°
Mathematics