Multiply and write the product as a mixed number in simplest form.3 ? 7

A. 24
B. 21
C. 147
D. 10


Answer: A

Mathematics

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Multiply.(8x4y)(-4x6y5)

A. -32x10y5 B. -32x10y6 C. -32x24y5 D. 32x10y5

Mathematics

Find f(x) and g(x) such that h(x) = (f ? g)(x). Answers may vary.h(x) = 

A. f(x) = , g(x) = x2 - 3
B. f(x) = , g(x) = x - 3
C. f(x) = , g(x) = x2 - 3
D. f(x) = , g(x) = - 

Mathematics

Find the first four terms of the given sequence.a1 = -2, an = 2 ? an - 1

A. -4, -8, -16, -32 B. 0, 5, -10, -5 C. -2, -10, -5, 0 D. -2, -4, -8, -16

Mathematics

Solve the problem.The cost, c, in dollars of car rental is c = 8 + m, where m is the number of miles driven. Estimate the cost of car rental if the number of miles driven is 25.

A. About 14 dollars B. About 19 dollars C. About 10 dollars D. About 27 dollars

Mathematics