navtejsmangat navtejsmangat

22-12-2018
Mathematics

contestada

Jim is 9 years old and Katy is 6 years younger than jim, in how many years will Jim be twice as old as Katy

Respuesta :

alicefung411 alicefung411

22-12-2018

Katy : 8 - 6 = 3 years old
After o years
9+o = 2(3+o)
4.5+0.5o = 3+o
0.5o = 1.5
o = 3
so the answer is in 3 years

Answer Link

Otras preguntas

8 mice are in a cage, 4 white and 4 grey. Two are chosen to do what they do every night: try and take over the world. What is the probability that a mouse of ea

Anthology root word?? Need help!! Thank you if u answer my question!!!

to day was a very speical day in youds life yao have met your fevrite celebrity wlile he /she came for an event to your city . write a page in your dairy expre

ayuda porfavor es de vida o muerte

Please answer the following sanskrit question

10. ____ a la joyería. We are going to the jewelry store.

Determine which atom is oxidized and which is reduced in the reaction below. Also, determine the reducing (RA) and oxidizing (OA) agents. Write ionic species by

Does anybody know the answer??

Identify the error in the newspaper headline. Attractive packages for different Tourist destination – Mizoram, Kashmir, Kerala, Goa.

Kayson is looking at two buildings, building A and building B, at an angle of elevation of 59°. Building A is 40 feet away, and building B is 60 feet away. Whic