Add or subtract. Simplify all answers. Express as a mixed number.11
+ 19
A. 31
B. 30
C. 29
D. 11
Answer: B
Mathematics
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Write the expression as a single logarithm with coefficient 1. Assume all variables represent positive real numbers with 
and 
.3 loga x - 9 loga z2
A. loga 
B. loga 
C. 
D. loga 
Mathematics
Divide.
A. 16x2 + 1 B. 16x2 + 4x + 1 C. 16x2 - 4x + 1 D. 16x2 + 4x - 1
Mathematics
Find the complement and the supplement of the given angle. If the angle has no complement or supplement state so.-114°
A. No complement Supplement is 294° B. Complement is -24° Supplement is 66° C. No complement No supplement D. Complement is 204° No supplement
Mathematics
Find the domain of the function.f(x) = 
A. {x|x ? 
}
B. {x|x ? 10}
C. {x|x ? 
}
D. {x|x ? 10}
Mathematics