Answer:
61
Step-by-step explanation:
The answer I will say is 1 1/12
It should be 2x-156 if that’s not it then i have no clue
The answer is going to be 27 as x so 27-21=6 to check you can do 6+21 which would equal to 27 so that’s the answer.
The number in standard form would be 4013.2
Hope this helped,
-Anime