Answer:
6.6
Step-by-step explanation:
jukakvjkaosueudkiejsiskjdieke
4/6=2/3
9/12=3/4
2/3 <3/4
x=224/8
x=25+3=28
So: 28
supplement: 137
complement: 47
Supplement is two angles that equal 180, so just subtract 43 from 180.
complement is two angles that equal 90, so 90-43=47
