alove33 alove33

02-11-2020
Mathematics

contestada

A brother and sister are comparing their ages. The older sister is 8 years less
than twice the brother's age. The sum of their ages is 25 years. Let a be the age
of the brother. Set up and solve an equation for a.*

Respuesta :

nevernot3838 nevernot3838

16-11-2020

Answer:

a=11

2a-8=14

Step-by-step explanation:

Answer Link

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