Answer:
5x+10
Step-by-step explanation:
Yes, ASA
It is angle- side- angle because of the HLK< it is ASSA but since the SS are the same, its ASA.
Hope this helps!
A. 5.4
I think... I haven't done this sort of question in a while
3/10 and 4/10 4/12 and 9/12