Add and, if possible, simplify.-
+ 
A.
B.
C. -
D. -
Answer: C
Mathematics
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Find the number.Six times the sum of a number and -174 is -12.
A. 172 B. -176 C. 27 D. -31
Mathematics
Write the improper fraction as a mixed number or an integer.
A. -1
B. -3
C. -2
D. -2
Mathematics
Perform the requested operation on the given function.f(x) = x2 - x + 1, g(x) = x3 +
x2 + xFind (f + g)(x)
A. 2x3 + x2 + 2x
B. x3 + x2 +
x + 1
C. 2x3 + x2 + 2x
D. x3 + x2 +
x + 1
Mathematics
Use the graph of the function f to find .
?
?
?
A. 6 B. 5 C. 4 D. 11 E. 7
Mathematics