Estimate by rounding the addends to the nearest ten:
?
?
A. 420
B. 430
C. 410
D. 440
Answer: A
Mathematics
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Match the system of inequalities with the appropriate graph.3x - 2y ? -6 x - 1 < 0
A. 
B. 
C. 
D. 
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Provide an appropriate response.True or false? i3 = -i
A. True B. False
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Evaluate the logarithm.log10100
A. 100 B. 10 C. 2 D. 20
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Find the composite function for the given functions.f ? g for f(x) = 4x + 5 and g(x) = -2x + 4
A. -8x + 14 B. -8x + 21 C. 8x + 21 D. -8x
Mathematics