Respuesta :

Answer:

-10

Step-by-step explanation:

The value of every marking can be calculated as follows:

10 - 2 = 2 markings

8 = 2 markings

Every marking represents a change in value of 4.

Hence, 2 - (3*4) = ?

2 - 12 = ?

-10 = ?

Hope this helped!

-10
is the answer For surw
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