Un dependiente envuelve una caja de zapatos de 30 cm de larga, 18 cm de ancha y 10 cm de alta con un trozo de papel, de forma que un 15% del envoltorio queda solapado sobre sí mismo. ¿Qué cantidad de papel ha utilizado?

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

part a: 1.08

part b: 27.59

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.