Answer:
it is number 3 i actually did this one not even to long ago have a good day
A process where one person can be put in the place of another, if they both are equally skilled.
Answer:
Step-by-step explanation:
(2u+3u)(u+v)-2u+3v
=2u(u+v)+3u(u+v)-2u+3v
=2u^2+2uv+3u^2+3uv-2u+3v
=5u^2+5uv-2u+3v
Answer:
276
Step-by-step explanation:
240+(240*.15) = 276
SAS i believe :) sorry if im wrong!