3 years ago

Richard and Teo have a combined age of 39. Richard is 3 years older than twice Teo’s age. How old are Richard and Teo

Mathematics

1 answer:

damaskus [11]3 years ago

7 0

Answer:

Teo: 12

Richard: 27

Step-by-step explanation:

Teo's age = x

Richard = 2x+3 (three years older than twice Teo's age)

If Richard+Teo=39 then x+2x+3=39

solve

3x=36

x=12

If Richard is 2x+3 then do 12*2+3=27

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