Answer:
the answer isA
Step-by-step explanation:
3x+1+x²-6
=3x-5+x²
=x²+3x-5
Y=31----------------------------------------------------------------
Answer:
3x+4y=-11
Step-by-step explanation:
Answer:it looks like an 85 degree angle. Can't tell the picture is a Little dark for me.
Step-by-step explanation: