Answer:
All three sides of the triangle are different lengths.
Step-by-step explanation:
hope this helps :)
Answer:
B
Step-by-step explanation:
2x+x=180
3x=180
x=60
2x=120
so B
hope that helps if it does please mark mine as brainliest.
There are no like terms in 9u^2v because it is all one term and none of the variables are like one another.
Answer:
=42x2+1
Step-by-step explanation:
6x2+36x2+12x+6
=42x2+1
