Solve the problem.The sum of three numbers is 3. The first, minus the second, plus 4 times the third, is -10. The third, plus 2 times the first, plus the second, is 2. What are the numbers?

A. -1, -1, 5
B. 1, -5, 1
C. -1, 5, -1
D. No solution


Answer: C

Mathematics

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Solve the problem.The following table shows the rate of water flow (in gal/min) from a stream into a pond during a 30-minute period after a thunderstorm. Use the Trapezoidal Rule to estimate the total amount of water flowing into the pond during this period.

A. 9050.0 gal B. 9975 gal C. 9983.3 gal D. 11,350 gal

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Find the inverse of the function.f(x) = 9x + 3

A. f-1(x) = log9(x - 9) B. f-1(x) = log9(x + 3) C. f-1(x) = log9(x - 3) D. f-1(x) = log9(x + 9)

Mathematics

Evaluate the expression x - y for the given values of the variables.x = -14, y = -1

A. -15 B. 13 C. -13 D. 15

Mathematics

Find the larger number.-6 and -9

A. -9 B. -6

Mathematics