Answer:
Step-by-step explanation:
See the picture below
It would be 30 because 10^4 is 10000 and 10000 times 12 is 120000 and 10^3 is 1000 and 1000 times 4 is 4000 so 120000 divided by 4000 is 30
x=18
angle 1=102
good luck
Only odd numbers are existed.
