Simplify by adding or subtracting like terms.-3m7 + 8m4 - 10m2 + 12m7 - 14m4
A. 325m
B. 25m13
C. 9m7 - 6m4 - 10m2
D. Can't be simplified
Answer: C
Mathematics
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Solve the problem.The hyperbola 
- 
= 1 is shifted down 4 units and right 5 units. Find an equation for the new hyperbola and find the new vertices.
A. 
- 
= 1; vertices: (5 ± 
, -4 )
B. 
- 
= 1; vertices: (5, -4 ± 
)
C. 
- 
= 1; vertices: (5, -4 ± 
)
D. 
- 
= 1; vertices: (5 ± 
, -4 )
Mathematics
Add or subtract as indicated. Make sure that your answer is reasonable by estimating first.4.96 - 2.335
A. 2.725 B. -2.625 C. 2.625 D. 7.295
Mathematics
Evaluate.0 - (-9)
A. 0 B. 1 C. -9 D. 9
Mathematics
Determine whether the statement is true or false.The graph of 25x2 + 49y2 = 1225 is a horizontal ellipse.
A. True B. False
Mathematics