Simplify.(7 + 2) ? (14 - 4)
A. 31
B. 27
C. 90
D. 72
Answer: C
Mathematics
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Solve the problem.Find equations for the horizontal and vertical tangent lines to the curve 
A. Horizontal: y = 0 at (0, 0), 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
B. Horizontal: y = 0 at (0, 0), y = 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
C. Horizontal: y = 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
D. Horizontal: 
at 
, 
at 
; vertical: x = 0 at 
at 
, 
at 
Mathematics
Write the fraction in decimal notation.
A. 0.95 B. 0.75 C. 0.9 D. 0.85
Mathematics
Perform the indicated operation. Simplify if possible.
- 
A. 
B. 0
C. 7y
D. 
Mathematics
Convert as indicated.86.36 mm to meters
A. 8636 m B. 0.8636 m C. 86,360 m D. 0.08636 m
Mathematics