Maria's family drove 140 mi to her grandparents' house and averaged 56 mi/h on the way there. on the return trip, they averaged 50 mi/h . a 2.5 b2.6 c5.2 d5.3   is right answer is d

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Which shows the graph of the solution set of 3y – 2x > –18?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =