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

Nina is selling three types of energy bars at a market stall. She bought 80 Enerbars at 40p per bar and 180 Grainbars at 30p per bar from her normal supplier. S
What is 3√243 expressed in simplest radical form?
According to the information you just read, why has education policy become more complex over the years?
state 4 characteristics of gaseous exchange or respiratory surfaces​
why did he dig the well?​
Selecting sample members based on earlier interviews that indicate that specific types of participants will assist researchers better understand a research topi
5. A molecule whose ends have opposite electric charges is called a ____ molicule
1.Give anyexperienced"A conflict should end in win-win situation." What does it mean? Explain."Peace is the base for development." Present your views in a parag
The graph of an exponential parent function, y=b^x always passes through the point, (0,1)
earth has a radius of 6370 km what is earth's mass?