Add or subtract as indicated.-11 + 5 - (-10) + 2

A. -14
B. 2
C. -24
D. 6


Answer: D

Mathematics

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The simple interest note was discounted at 15%. Find the discount period in days and the proceeds.Loan made: Oct 13Face value: $52,000Length of loan: 100 daysRate: 11%Date of discount: Jan 4

A. 17 days, $51,620.41 B. 17 days, $53,209.30 C. 18 days, $51,705.26 D. 18 days, $53,294.15

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Solve the problem.The area of a rectangle is 50x3 - 30x2 - 80x + 10. Find the width if the length is .

A. 5x3 - 3x2 - 8x + 1 B. 50x2 - 30x - 81 C. 5x3 - 10x2 - 80x + 1 D. 5x3 - 3x2 - 8x

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Solve the equation.a - 8 = -2

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Mathematics