The first vechicles travles 63 miles per hour for two hours the second vechicle travle 78 mph for 90 mins which car travled the farthest amd how mich farther does it travle

$12. that is my answer.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.