The letter or symbol expresses an unknown value. There is no value to a letter or symbol.
Answer:
x= 48
Step-by-step explanation:

I think its 0.156 because / means division
Answer:
X = 4
Step-by-step explanation:
If I am wrong I am so sorry
Answer:
the entire length is 202.25 or 203 when rounded to the nearest number.
Step-by-step explanation: