maya4897 maya4897

23-09-2020
Mathematics

contestada

9. Fill in the blank. -8 +_= -15
10. Fill in the blank. 12 +_=-30
Please respond quickly thank you!

Respuesta :

thunderlite thunderlite

23-09-2020

Step-by-step explanation:

9. -8+(-7)=-15

10. 12+(-42)=-30

Answer Link

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