Angles C and D are supplementary, or they add up to 180.
b = 180 - 75 - (180 - 127)
Hope this helps!
Answer:
c
Step-by-step explanation:
3/12= 1/4=0.25
If there is 23 classrooms and each has 10 then you would have to times 23 by 10 - 23x10=230
They are all correct good job
