ahenriksen
ahenriksen ahenriksen
  • 13-02-2019
  • Mathematics
contestada

the ratio of the ages of 3 children is 1:3:5. The oldest is 12 years older than the youngest how old is the middle child

Respuesta :

preyei
preyei preyei
  • 13-02-2019
5x=12
x=12/5
3(12/5)
About 7 years old
Answer Link

Otras preguntas

A woman begins planting her garden at 10:20 am. It takes her 5 ! "# hours to finish getting all of her flowers planted. She needs to shower and get ready for a
Please help me and I'll give you a Brainly star
Please help! I will mark brainliest!!!!
Find the next three terms. 15,15/2,5,15/4,3
2. What did the code demand?
Which were reasons for US Imperialism? Check all that apply. to acquire more land for building cities to establish naval bases around the world to support the b
pleas help!! ASAP 15 POINTS Zeb's assignment is to write a three-page essay about bees. What could Zeb focus on to create an effective research question? Select
Jack and Jill decide to run a race. Jack weighs 90 kg and Jill weighs 50 kg. At the end of the race it was decided that Jack and Jill tied so they had the same
Who can answer this??
Ebuka's monthly rent is \$750$750dollar sign, 750. If Ebuka pays the rent late, his landlord charges 4\%4%4, percent interest per week that the payment is late.