brookepuls brookepuls
  • 10-09-2020
  • Mathematics
contestada

Maggie's brother is 7 years younger than four times her age. The sum of their ages is 48. How old is Maggie? Maggie is years old.

Respuesta :

otherbackupemailriya otherbackupemailriya
  • 10-09-2020

Answer:

11 years old

Step-by-step explanation:

Maggie's age is x

Maggie's brother = 4x - 7

The sum is 48

x + 4x - 7 = 48

5x - 7 = 48

5x = 55

x = 11

Answer Link

Otras preguntas

3.873... express in p/q form
You travel 200 kilometers in the first two hours. During the next hour, you stop for lunch and only travel 25 kilometers. What was your average speed?
I need a serious help!
simple paragraph using affixes
What should I wear for "Tacky Tourist day" at school I don't want to look bad. I want to impress a boy.
how can you in your community make people more aware of eco-fashion​
How did Bayard Rustin help advance the cause of racial equality during his life?
Washington's international dealings
what is the total interest accured for a loan of $3200 at 6.1% interest
4. Give Hamba violence advice on how to improve their campaign. Motivate your suggestions, (4) ​