Question

?+ ?=9+ +?- ?=6= =1010

Answer 1

Ответ:

Пошаговое объяснение:

1,5 + 7,5 = 9

+ +

8,5 - 2,5 = 6

= =

10 10

Answer 2

I apologize, but I'm having trouble understanding the expression you provided. It seems to contain several question marks and equal signs without clear values or operations. Could you please rephrase or provide additional information to help me understand what you're asking?