Find the sum without the use of a number line.-2 + 0
A. 0
B. -2
C. 2
D. -20
Answer: B
Mathematics
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Solve the inequality. Give your answer using interval notation.| x + 4 | > 3
A. (-1, -7) B. (-1, ?) C. No solution D. (-?, -7) ? (-1, ?)
Mathematics
Calculate the area of the surface S.S is the portion of the plane 6x + 8y + 5z = 2 that lies within the cylinder 
.
A. 
?
B. 2
?
C. 1
D. 1
?
Mathematics
Provide an appropriate response.Explain how (a - b)2 differs from a2 - b2 by expanding (a - b)2.
What will be an ideal response?
Mathematics
If a triangle has vertices of 
and 
then the area of the triangle is given by 
Find the area of the triangle with vertices at the given points.(-4, -4) (1, 4) (4, 2)
A. 34 B. 52 C. 26 D. 17
Mathematics