Question

Your brother is 1/2 your age. Your sister is 5 years older than your brother. Your sister is 15 years old. Write and solve an equation to find your age a.

An equation is _______ =15.

You are____years old.


anyone who answers i will mark brainlist

Answer 1

Answer:

PLEASE MARK ME AS THE BRAINLIEST AND FOLLOW ME

Step-by-step explanation:

b = (1/3) aa

s = b + 6 = 10

so

(1/3)aa + 6 = 10

(1/3) aa = 4

aa = 3 * 4

Answer 2

Answer:

10 years old .......it's a right answer