Answer:
yes they are
Step-by-step explanation:
4:20 can be simplified till 1:5
8 + 5 by removing 2 from the 5 to leave 3, add this 2 to the 8 to make 10 then add the 3 to the 10 to give 13.
The answer to this question is x=5
The correct answer would be 148 Cm