Rochelle can run 800 meters in 5 minutes. At that rate, how many meters can
Rochelle run in 9 minutes?

y -5 = (-1/4)(x + 8)

step-by-step explanation:

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.