Answer:
Step-by-step explanation:
See attachment
Answer:
B. or the second one
Step-by-step explanation:
Answer:
the top one, (-1,3)
Step-by-step explanation:
Answer:
3x+4
Step-by-step explanation:
f(g(x))=3(x+2)-2
=3x+6-2
=3x+4
The sum of the 3 inside angles of a triangle need to equal 180.
Y = 180 - 90 - 48 = 42 degrees.
See attached picture: