baglungeshrees811 baglungeshrees811

04-07-2020
Mathematics

contestada

the sum of x and y
5 times a is addedto b
thesum of number x and y is multiplyed by 3

Respuesta :

yumnarhby yumnarhby

04-07-2020

Answer:

x+y=5a

5a is added to b which is the sum of x and y multiplied by 3. That is, b=x+y×3=5a×3=15a

Since, 5a is added to b= 5a+15a=20a,

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