Simplify.

A. 18
B. 24
C. 16
D. 4


Answer: D

Mathematics

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What property of addition is used in the equality?0 + 9 = 9

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The calculator graphs shows the x-values of the x-intercepts of the graph of the polynomial in the equation. Use the graphs to solve the equation.-8x2 + 18x + 5 = 0

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The capitalized cost c of an asset is computed by the formula c = c0 + ,where c0 is the initial cost of the asset, L is the lifetime (in years), r is the interest rate (compounded continuously), and m(t) is the annual cost of maintenance. Find the capitalized cost under the given assumptions.c0 = $800,000, r = 5%, m(t) = 60,000 + 2000e0.01t, L = 20

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Mathematics