Answer:
yes yes no no
Step-by-step explanation:
Answer:
x^2+6x+9
Step-by-step explanation:
expand the expression
Answer:
Line UM.
Step-by-step explanation: you can name a line by naming at least two points on it.
Answer:
x=1
Step-by-step explanation:
when you are solving these sometimes you have to get a,x,orc or any letters by itself and this case you dont