Mathematics, 21.05.2021 03:10, briannastuck

The sum of Jahiem and his sister's age is 21. If Jahiem is 7 years older than his
sister, write and solve a system of equations using ) to represent Jahiem's age and s
to represent his sister's age

Answers: 2

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The sum of Jahiem and his sister's age is 21. If Jahiem is 7 years older than his
sister, writ...