Answer:
95%
Step-by-step explanation:
95% *980 =931
You need 105 children to meet the minimum.
The expression you want to simplify is 0-(x-y).
0-(x-y)
=-(x-y)
=-x+y
You just have to treat the negative sign in front of (x-y) as a -1 and distribute it to both x and -y.
Negative x axis
Since , the value of x comes out to be -2and -4 .
;))))
