2/5 of the students or two fifths
The answer will be 12.4 if you really look at it you can multiply 3 by 2 get 4 add 12 and a decimal
Ok, since y varies inversely as x , the equation is y=k/x....... Then you plug in 2 for y and 25 for x to find K....... After that you get K= 50...... Then plug in 50 for K and 40 for y then solve for x....... After that you get X= 1.25!!!!! :)
7,650 divided by 1,000 equals 7.65.
Answer:
12+n
Step-by-step explanation:
8+n-4 = n+4
n+4 = n+4 (Can not be simplified).
(8+n)-4 = n+4
12+n = 12+n (Can not be simplified).
(8-4)+n = n+4
So the answer would be 12+n because it does not equal n+4.
