The expression would be written as:

n-3
N is any number. This expression means two-fifths of a number, subtract three. Now substitute 25 for n.

(25)-3
=10-3
=7
The answer would be=22.9n
Step-by-step explanation:
I=PRT/100
p=I/RT×100
p=2240/10×2×100
p=11200
Answer:
the answer is 8
Step-by-step explanation:
add all four in n the half of the others 2 =1