Serenity is four years younger than twice her
brother's age. Serenity is 18 years old. Which
...
Mathematics, 19.01.2021 03:50 sdxnessa
Serenity is four years younger than twice her
brother's age. Serenity is 18 years old. Which
model and solution best represents x, the
age of Serenity's brother?HELP ASAP PLEASE
Answers: 1
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