bellamedina02 bellamedina02

04-09-2020
Mathematics

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Arturo is 3 years older than Alexandra. In 4 years the sum of their ages will be 41. How old is Arturo now?

Respuesta :

norasteinke999 norasteinke999

04-09-2020

Answer:

18

Step-by-step explanation:

A is Arturo

B is Alexandra

A=B+3

A+4+B+4=41

A+B=33

(B+3)+B=33

2B=30

B=15

A=15+3

A=18

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