gn2isCriseWali gn2isCriseWali
  • 03-03-2017
  • Mathematics
contestada

Problem kevin is 3 years older tan daniel. two years ago, kevin was 4 times as old as daniel. how old is daniel now?

Respuesta :

Аноним Аноним
  • 03-03-2017
Let, the age of Daniel = x
Then, Age of Kevin = x + 3

Two years ago, (x + 1) = 4(x - 2)
x + 1 = 4x - 8
4x - x = 1 + 8
3x = 9
x = 9/3
x = 3

In short, Your Answer would be 3 Years

Hope this helps!
Answer Link

Otras preguntas

What were some of the problems caused by rapid industrialization?
how to find the volume of L blocks?
What is the homophone to the word Except
why did the delegates maintain secrecy about their work
Which of these is likely to result in the most competition? A. organisms that live in different ecosystems B. organisms that use the same resource C. organisms
in the beginning of part two,montag remembers clarisse. why do the two books remind him of clarisse?
The theory of evolution tells us that favorable traits will become_______ in a population over time. absent common familiar nonexistent
why did the Allies decide to invade North Africa and italy
The diameter of a quarter is about 2.4 cm what is the circumference of a quarter
(LC)Which weapon caused the fewest casualties in World War I? A machine gun B artillery C airplane D bayonet WRONG