Evaluate the expression using the given values.4
+ 5
x = 3, y = -9
A. 57
B. 33
C. -57
D. -33
Answer: A
Mathematics
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A. 
B. 
C. 8
D. 
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Given f(x) and g(x), find the following.f(x) = x2 - 2x and g(x) = x - 4. Find (f + g)(x) and (f + g)(-3).
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A. 3,209,950 B. 312,995,000 C. 312,995 D. 31,295
Mathematics
Solve the equation.7x - (3x + 8) = 8
A. 6 B. 3 C. 5 D. 4
Mathematics