zaharazephyr11 zaharazephyr11

22-10-2020
Mathematics

contestada

- 6 = 0.75 ( r - 12 )
what is r

Respuesta :

22-10-2020

Answer:

r=4

Step-by-step explanation:

-6=0.75(r-12)

-6= 0.75r-9

3=0.75r

r=4

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