13 i think idk i’m pretty sure it’s 13 ya i think it is
Answer = 24
Reason
4/5 is the same as 24/30
Notice the denominator 5 changes to 30
In order to do that we multiply 5 x 6
So we do the same to the numerator
Multiply 4 x 6 =24
The rate of a unit per one. So for example 40miles/1hour. Hope it helped. :)
Subtract 5r from both sides
2p= q-5r
Divide both sides by 2
p= (q-5r)/2