Subtract and simplify.
A. 5
B. 6
C. 4
D. 5
Answer: A
Mathematics
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Solve the problem.If a graph has 7 vertices and M is the number of vertices of odd degree, then M cannot be
A. 4. B. 7. C. 3. D. 0. E. none of these
Mathematics
Use this graph to answer the question.
MonthWhat was the total increase in sales from 2009 to 2010?
A. $12,000 B. $22,000 C. $1,342,000 D. $182,000
Mathematics
Find the intercepts for the graph of the equation.x + y = -1
A. (-1, 0) (0, -1) B. (0, -5) (0, 4) C. (-5, 0) (4, 0) D. (-1, 4) (-5, -1)
Mathematics
Evaluate the expression without using a calculator.(-7)3
A. 343 B. -343 C. -21 D. 21
Mathematics