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2 years ago

Jillian and Sara are sisters. Jillian is older than Sara by 3 years.

Mathematics

2 answers:

user100 [1]2 years ago

8 0

Answer:

Let's represent Jillian's age with j and Sara's with s.

j must be 3 more than s, so j = s+3
then s= j-3

marta [7]2 years ago

5 0

Answer:

I think it's 3. s+3

Step-by-step explanation:

This question is weird! :\

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