5.- Un cartero dejo 1/5 de las cartas que lleva a una ciudad, los 3/8 en un banco de otro distrito, si aún le quedan 34 cartas para repartir. ¿Cuántas cartas tenía para distribuir al inicio?

ab will be equal to

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.

you can use a^2+ b^2=c^2

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.