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  • 20-07-2022
  • Mathematics
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Dion is 4 years older than Agustina. In 3 years the sum of their ages will be 46. How old is Dion now? ​

Respuesta :

bwtf bwtf
  • 20-07-2022

Answer:

22

Step-by-step explanation:

Dion (d) is 4 years older than Agustina (a)

d=a+4

In 3 years the sum of their ages will be 46

d+3+a+3=46

d+a+6=46

d+a=40

d=40-a

d=a+4

a+4=40-a

2a=36

a=18

Plug a back in

18+4=d

22=d

d=22

Sorry if this was a little long.

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