Simplify the expression.-3(x + 4) - 11x
A. -14x - 12
B. 8x - 12
C. -14x + 12
D. -8x + 12
Answer: A
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Refer to the figure and provide an appropriate name for the indicated angles. 
?3 and ?7
A. Complementary angles B. Alternate interior angles C. Supplementary angles D. Alternate exterior angles
Solve triangle ABC. If necessary, round the answer to the nearest tenth.B = 30.9°, C = 104.8°, b = 16.1 centimeters
A. A = 44.3°, a = 23.90 cm, c = 32.30 cm B. A = 42.3°, a = 30.3 cm, c = 21.9 cm C. A = 42.3°, a = 32.30 cm, c = 23.90 cm D. A = 44.3°, a = 21.9 cm, c = 30.3 cm
Provide an appropriate response.The partial fraction decomposition of an expression is 3x + 
- 
. From this decomposition, what can you say about the original expression?
A. The numerator of the original expression was of a degree greater than the denominator of the original expression. B. The numerator of the original expression was 3x2 + 6x - 4. C. The denominator of the original expression contained repeated linear factors. D. The denominator of the original expression contained a nonreducible quadratic factor.
Solve the problem.A twin-engined aircraft can fly 672 miles from city A to city B in 3 hours with the wind and make the return trip in 7 hours against the wind. What is the speed of the wind?
A. 96 mph B. 80 mph C. 64 mph D. 48 mph