Question

Please help me I dont really understand
(this is 12 year old math)
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Answer 1

Let s represent Sasha

Let b represent brother

Answer:

When B is 7, S is 3.

When B is 9, S is 5.

When S is 20, B is 24.

When S is 28, B is 32.

Answer 2

S represents sasha and B represents brother.

Equation is s = b + 4

11

13

16

24

Explanation: