Remove the parentheses and simplify, if possible.(9x - 13) + (2x + 4) - (3x - 30)
A. 8x - 39
B. 8x + 47
C. 8x + 21
D. 14x + 21
Answer: C
Mathematics
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Convert the temperature. Give your answer to the nearest tenth of a degree.100°C = °F
A. 237.6°F B. 212.0°F C. 85.0°F D. 87.6°F
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Determine the prime power representation of the number.792
A. 23 ? 32 ? 11 B. 23 ? 33 ? 11 C. 24 ? 3 ? 11 D. 2 ? 34 ? 11
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Simplify the algebraic expression.4(3x - 4) - 8(x - 3)
A. 4x + 8 B. 4x - 40 C. -20x + 8 D. 4x - 7
Mathematics
Solve the equation using graphical methods. Round to the nearest thousandth when appropriate.(8x - 3) + 5 = 9(x - 3)
A. x = - 5 B. x = - 19 C. x = 29 D. x = - 29
Mathematics