Thursday
April 2, 2015

Homework Help: Math

Posted by Sammyjoo on Thursday, June 7, 2012 at 12:07am.

15) Marissa is 3 years older than her younger brother. Her older brother is twice as old as her younger brother. Her older brother is 18. How old are Marissa and her younger brother?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - Anthony's older brother is 5 1/6 feet tall, Anthony's younger brother is ...
Math - Jason is 20 years old. He is 4 times older than his younger brother. ...
Calculus - On Dick's birthday, his brother Harry is seventeen years younger than...
math - Joan is 'y' years old. Her father is 4 times as old as she is and 28 ...
Math - FIve years ago Zack would have been three times older than his young ...
Algebra - Mary is y years old. Write an algebraic expression in terms of y for ...
math - you are 6 years older than your sister she is 4 years older than your ...
math - Donna is 12 years younger than her brother. in 2 years she will be 14 ...
math - aileen's brother is twice as old as her. Ten years from now, her brother ...
Physics - A child is traveling 7 m/s on a sled when she passes her younger ...

Members