Simplify.72 + 82
A. 113
B. 225
C. 60
D. 30
Answer: A
Mathematics
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State whether the event is impossible or certain and then give its probability.Choosing a green marble from a bag that contains only green marbles.
A. Certain; 1 B. Impossible; 0
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Solve using the multiplication principle.7.4x = 66.6
A. 
B. 59.2
C. 9
D. 57.6
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Solve the problem.A car rental company charges $15 per day and $0.52 per mile to rent a car. What is the total bill if a car is rented for 4 days and is driven 136 miles?
A. $2110.72 B. $-10.72 C. $62.08 D. $130.72
Mathematics
For the pair of functions, determine the domain of f + g.f(x) = 5x - 1, g(x) = 
A. (0, ?) B. (-?, 2) or (2, ?) C. (-?, ?) D. (-?, -4) or (-4, ?)
Mathematics