Question

What is 5 + 7 - 3r ÷ 9 =?​

Answer 1

$5 + 7 - 3r \div 9 \\ 7 + 5 - \frac{9}{3r} \\ 11 - \frac{1}{r}$

Hope it helps

Answer 2

Answer:

5+7-3r÷9

=5+7-3r ×1/9

=5+7-r/3

=12-r/3

36-r

= 3

So the answer is 36-r/3

If u r helped by my answer pls follow me and mark me as brainliest...