regretfulderey regretfulderey

15-07-2020
Mathematics

contestada

Mrs. Boiler is three times as old as her son, William. Mr. Boiler is 4 years older than his wife. If William's age will be x years old in 5 years, express the sum of their current ages, in terms of x.

Respuesta :

pawlossolomon pawlossolomon

06-08-2020

Answer:

william's age=x-5, mrs boiler=3 (x-5), mr boiler=4+3 (x-5) the sum=7x-31

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