Simplify. Assume that any variables are positive. 
A. 5
B. 35
C. 7
D. 5
Answer: A
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Solve the equation.5(t - 2) + 2(t - 1) = -2(t - 1) + 10(t + 2)
A. t = –44 B. t = –36 C. t = –34 D. t = –29 E. t = –27
Solve the equation (x in radians and ? in degrees) for all exact solutions where appropriate. Round approximate answers in radians to four decimal places and approximate answers in degrees to the nearest tenth.3 csc2 ? = 4 csc ?
A. {48.6° + 360°n, 131.4° + 360°n} B. {0° + 360°n, 48.6° + 360°n, 131.4° + 360°n, 180° + 360°n} C. {0° + 360°n, 48.6° + 360°n, 131.4° + 360°n, 228.6° + 360°n} D. {0° + 360°n, 48.6° + 360°n, 131.4° + 360°n}
Find the intercepts for the graph of the equation.-2x + y = 8
A. (0, -6); (0, -4) B. (-6, 0); (-4, 0) C. (8, -4); (-6, 8) D. (- 4, 0); (0, 8)
Find the whole.110 hotels is 38% of what number of hotels?
A. 2890 hotels B. 28,900 hotels C. 3 hotels D. 289 hotels