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

Please help me? Show your work please! I give brainiest! (Or whatever it’s called :) )
What conclusion cannot be drawn about the people of Umuofia? a)The people of Umuofia truly believe that the egwugwu are ancestral spirits and that they are not
Kara has behavioral problems as a young child. as she goes through school, she is labeled "troubled," and told she will never amount to anything. kara, though i
toothbrushes are $4.00 each. there is a 10% discount but also 6% sales tax. What is the new price?
When assessing a patient and taking vitals you perform your abc's which is airway, breathing and circulation. Is it easier to take a pulse for 30 seconds and ti
Someone help I don't understand this.
What is the discriminant of the quadratic equation
Pls answer the question fasttt
Closing costs are calculated based on _____.
The Environmental Protection Agency (EPA) offers companies a pollution allowance toll for trading credits. What is the main benefit for the company? A) If the c