3 years ago

Help help help help help help

Mathematics

2 answers:

Semenov [28]3 years ago

8 0

Okay okay okay

Answer:

r = $\frac{30}{71}$

Step-by-step explanation:

12 - $\frac{r}{6}$ = 5

6 × 12 × r × 6 - $\frac{r}{6}$ = 5 × 6

72r - r = 30

71r = 30

r = 30 ÷ 71

r = $\frac{30}{71}$

____ [38]3 years ago

5 0

Answer:

r=30/71

Step-by-step explanation:

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