1. x=50 2. x=4 hope this helps:)
Best choice for variables.....I would let students be " s " and parents be " p "
Answer:subtraction property
Step-by-step explanation:
Two a negative and a negative makes a positive so it would be x+6=18 so u do the opposite on both sides so it would be subtraction
The pattern is add 4
So the answer is C
