Ben's boat will take 1 and a half hours to go 12 miles up a river than to return. what is the rate of his boat if the rate of the current is 2 miles an hour?

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct