474,275 views
43 votes
43 votes
Dede is x years old now. a.How old we was she 7 years ago?​

User John Seen
by
2.7k points

1 Answer

10 votes
10 votes

Answer:

x-7

Explanation:

Whatever her current age is, she was 7 years younger 7 years ago. Because her current age is undefined, it must remain an equation.

User Flying
by
3.0k points
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