thesparklingtwin
thesparklingtwin thesparklingtwin
  • 03-12-2017
  • Mathematics
contestada

Matt is now 4 times as old as ge was 6 years ago. how old is he now?

Respuesta :

peppermartinezp0enpg peppermartinezp0enpg
  • 03-12-2017
How old was he 6 years ago?
Then I can help you.
Answer Link
zizoux07p0ac3m
zizoux07p0ac3m zizoux07p0ac3m
  • 03-12-2017
let his age now is x and his age six years ago is y

y + 6 = x......(1)

x = 4y.....(2)

y + 6 = 4y , 3y = 6 , y = 2

x = 8

so his age now is 8
Answer Link

Otras preguntas

This condition can lead to heart failure and inadequate oxygenation of the brain a) Atrial fibrillation b) Ventricular fibrillation c) Tachycardia d) Bradycardi
Convertir 150cm a Km
An egg is dropped from the window of a building. The height, in feet, of the egg t seconds after it is thrown is represented by d=-16t^2-4t+35. How many second
On selling of fan for RS. 810,Sam gains 8%. For how much did he purchase it?​
How can we factor 2y square minus Y minus 6
4a a-5b, in a = 12 and b = 9​
Don has 72 marbles. Tariq has 98 marbles. How many more marbles does Tariq have than Don?
Men come to be builders, for instance, by building; harp-players, by playing on the harp." What does Aristotle mean by this quote and what is its significance t
how might lowry's use of fire as a symbol for love connect to a thematic concept of the giver ? what might lowry communicate about that thematic concept by usin
2 exponet 3 - (8+4) + 1 = 2 exponet 3 - blank +1 add