Ask a New Question

Question

Kofi is twice as old as nimo, 3 years ago, kofi was 3 times as old as nimo.
3 years ago

Answers

Anonymous
k = 2 n
k-3 = 3(n-3)
so k = 3 + 3 n - 9 = 3 n - 6
so
2 n = 3 n - 6
n = 6
your turn
3 years ago

Related Questions

Kofi and Ama both receive 50,000 dollars annually in the companies they work for. In Kofi's company,... Kofi and Amazon. Shared.GH$. 4200.00 in the ratio 2:1. How much. will each receiventry Kofi spent 2/11 of his monthly salary on food , 3/8 of the remainder on rent and 1/4 of what still r... Kofi and Ama shared an amount of money in the ratio 3:2 respectively. If Kofi 60000.00,how much was... Kofi invested 150,000.00 at 2.5% per annum. How long will it take this amount to yield an interest... Kofi is 51 inches tall. There are 12 inches in 1 foot. How tall is he in feet and inches. Kofi and Isabel are collecting conkers. For every 4 conkers Kofi collects, Isabel collects 5. Betwee... Isabel eats 4/9 of a pie. Kofi eats 1/9 of the same pie. What fraction of the pie is left? In a remote village, Kofi, a young storyteller, captivated the community with tales of Anansi, the t...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use