find p
160/p=21
160/21=p
(multipy both sides by p, divide both sides by 21)
p = 160/21~7.62
To find the value of p, you can start by rearranging the given equation:
160/p = 21
To isolate the variable p, you need to get rid of the fraction. You can do this by multiplying both sides of the equation by p:
p * (160/p) = p * 21
The fraction on the left side will cancel out, leaving:
160 = 21p
Now, you can isolate p by dividing both sides of the equation by 21:
160/21 = (21p)/21
Dividing 160 by 21 gives:
7.619 = p
Therefore, the value of p is approximately 7.619.