cadiandennison cadiandennison

28-11-2018
Mathematics

contestada

-13=r/9+8 help please !!!!!!!urgent

Respuesta :

drjasmine44 drjasmine44

28-11-2018

Answer:

r=189

Step-by-step explanation:

-13=r/9+8

-8 -8

-21=r/9 times 9 on both sides

-21 times 9 = -189

r=189

hope this helps!

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