Add or subtract terms whenever possible.
- 3
- 6
A. -41
B. -9
C. -41
D. -9
Answer: A
Mathematics
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Find the median. If necessary, round to one decimal place.13, 25, 37, 54, 60, 68, 77
A. 60 B. 54 C. 48.2 D. 37
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Solve the equation using the quadratic formula. Simplify irrational solutions, if possible.x2 - 8x = 15
A. {4 ± 
}
B. {8 ± 
}
C. {4 ± 
}
D. {-4 ± 
}
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Solve the problem.Find the area of a trapezoid with short base of 37 yd, long base of 53 yd, and height of 55 yd.
A. 1500 yd2 B. 2500 yd2 C. 5000 yd2 D. 980 yd2
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Solve the problem.John earns $10.56/hour. If he works 14 hours, how much will he earn?
A. $147.84 B. $147.94 C. $147.85 D. $148.94
Mathematics