Step-by-step explanation:
M=NPQ
m/pq=Npq/pq
pq is going to cancel, you left with N
N= m/pq
To solve for q, we have to make q the subject.
m = Npq
divide both sides of the equation by NP
M/NP= q
that's the answer
Answer:
$19.70 OR $58.30
Step-by-step explanation:
I say either or because I can't see the answer choices.
Its either adding or subtracting from the one backpack we know is $39.00
If we know the difference between the two is 19.30
39.00+19.30 = 58.30
39.00-19.30= 19.70
See if either of those are available :) Hope this helps! :)
You well have to subtract both of them and add by the total
