Find the sum using the Commutative and Associative Properties.8 + 4 + 2 + 6 + 4

A. 20
B. 14
C. 24
D. 16


Answer: C

Mathematics

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Write the English phrase as an algebraic expression. Let the variable x represent the number.the product of -18 and the sum of a number and 29

A. -522x B. -18(x + 29) C. -18x + 29 D. -18 + 29x

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Multiply and simplify. Assume that all variables in a radicand represent positive real numbers. ? 

A.
B.
C. 2
D. 2

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Find the principal P that will generate the given future value A.A = $10,000 at 10% compounded continuously for 5 years.

A. $6065.31 B. $9048.37 C. $6102.71 D. $16,487.21

Mathematics

Let f(x) = 8x2 - 5x and g(x) = 7x + 9.Find the composite.g[f(-3)]

A. 1212 B. 408 C. 7050 D. 618

Mathematics