Respuesta :

i don’t know how to do it,, but use photomath, it’s perfect for these type of questions
Kanyiarussell123

Answer: The answer is 20

Step-by-step explanation:

x-9.5=10.5

  +9.5  +9.5

10.5+9.5=20

20-9.5=10.5

I hope this helps if so please mark brainliest

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