Respuesta :
13 = r/9 + 8
subtract 8 from each side
5 = r/9
multiply 9 from each side
r = 45
subtract 8 from each side
5 = r/9
multiply 9 from each side
r = 45
13 = r/9 + 8
Subtract 8 from the both sides,
5 = r/9
Now, multiply both sides by 9,
45 = r
In short, Your Answer would be 45
Hope this helps!
Subtract 8 from the both sides,
5 = r/9
Now, multiply both sides by 9,
45 = r
In short, Your Answer would be 45
Hope this helps!