edengarst
edengarst
15-11-2019
Mathematics
contestada
3 =
-7x r?, please let me know!
Respuesta :
animemauluna
animemauluna
15-11-2019
Answer:
r=3/7
Step-by-step explanation:
Divide 7 from both sides:
7r/7=3/7
r=3/7
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