Answer:
x
Step-by-step explanation:
3x+xy
Factor out an x
x(3+y)
The greatest common factor is x
Answer:
40°
Step-by-step explanation:
All angles must equal 180.
110°+30°+_40°_= 180°
Answer:
e
Step-by-step explanation:
2.16/3=72c
There are 17 people. 3 Times 5 = 15 + 2 = 17
Answer:
I don't understand too...