meemaytualatacbo meemaytualatacbo

22-05-2021
Mathematics

contestada

jona is b kg weight.her mother is seven kg less than three time than jona weight.how old is mother?

Respuesta :

topeadeniran2 topeadeniran2

27-05-2021

Answer: (3b - 7)kg

Step-by-step explanation:

Jona's weight = b kg

Since Jona's mother's weight is seven kg less than three time than jona's weight. This will be:

= (3 × b) - 7

= 3b - 7

Therefore, the mother is (3b - 7)kg

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