Add or subtract as indicated.7
+ 5
- 6
- 8
A. 13
- 3
B. 
- 3
C. -22
D. 
- 13
Answer: B
Mathematics
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Identify the specified numbers.The irrational numbers in the following list:4, 
, -14, 0, 
, 
, 0.44
A. 
, 0.44
B. 
, 
, 0.44
C. 
, 
D. 
Mathematics
Evaluate the polynomial.-xyz for x = 1, y = -1, and z = 2
A. 1 B. 16 C. -2 D. 2
Mathematics
List the intercepts and type(s) of symmetry, if any.y2 = x + 9
A. intercepts: (-9, 0), (0, 3), (0, -3) symmetric with respect to x-axis B. intercepts: (0, -9), (3, 0), (-3, 0) symmetric with respect to y-axis C. intercepts: (9, 0), (0, 3), (0, -3) symmetric with respect to x-axis D. intercepts: (0, 9), (3, 0), (-3, 0) symmetric with respect to y-axis
Mathematics
Compute. 
What will be an ideal response?
Mathematics