Answer:
A i think, sorry if im wrong.

subtract 8 from both sides leaving

combine -2x+-8x =-10x

divide both sides by ten
Explanation:
There are now many small soay sheep in Scotland because the winters are not as brutally cold as they use to be. The climate in Scotland has been warming therefore the sheeps of small stature can easily survive now in Scotland, which was not possible in earlier years.