The correct answer is n=4:)
Answer:
3x+1
Step-by-step explanation:
9+3x-8
9-8+3x
1+3x
Answer:
4y+8
Step-by-step explanation:
Answer:
8x-14y-10z+12
Step-by-step explanation:
It's the expression times two and is technically equivalent.
Answer:
AB and CD are parallel
Step-by-step explanation:
because they will never intersect