L= 250M/E, solve for E

E = 250M/L

Step-by-step explanation:

L= 250M/E

Multiply each side by E

L*E= 250M/E *E

LE = 250M

Divide each side by L

LE/L= 250M/L

E = 250M/L

table 3 represents a direct variation function. : )

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.