Two joggers, one averaging 66 mph and one averaging 44 mph, start from a designated initial point. The slower jogger arrives at the end of the run two thirds 2 3 hour after the other jogger. Find the distance of the run.

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?