Simplify the expression by using the order of operations.3 ? 4 + 5 ? 9 + 8

A. 520
B. 65
C. 548
D. 459


Answer: B

Mathematics

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Identify the polynomial as a monomial, binomial, trinomial, or none of these.2

A. Trinomial B. Monomial C. Binomial D. None of these

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Find the directrices of the hyperbola.36y2 - 25x2 = 900

A. y = ± 
B. y = ± 
C. y = ± 
D. x = ± 

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Solve the problem.A car rental agency advertised renting a luxury, full-size car for $24.95 per day and $0.39 per mile. If you rent this car for 5 days, how many whole miles can you drive if you only have $200 to spend.

A. 436 B. 30 C. 40 D. 192

Mathematics

Find the slope of the graph of at the given point. ? ?

A.
B.
C.
D.
E.

Mathematics