Question

Solve: (1/13)r = −( 8/15)

Answer 1

Answer:
`r=-(104)/(15)`

Explanation:

multiply
`(1)/(13)` by 13, do the same to the other side.

`((13)/(1)) ((1)/(13)r)=((13)/(1))(-(8)/(15))`

then solve for r.

`r=-(104)/(15)`