15 + 4(h) = 27
27 - 15 = 12
12/4 = 12
Margie can rent the bicycle for 4 hours.
Oof I’m gonna fail hard body what is this jibberish
Depends on what place you are rounding to. you would usually drop them

is true if either of

or

is true. We know

is true, which enough to say that

is also true.
Hi friend,
((5+a)/a)/((a^2 -25) /5a)
=(a+5)/((a^2 - 25)/5)
=(a+5)(5)/(a+5)(a-5)
=5/(a-5)
Therefore your answer is B)
Hope this helps you!