To divide fractions be multiply by the resiprical
4 6 24
--- x ---- = ------
1 7 7
then simplify into a mixed number
3 3/7
The answer is going to be the second one
The total degrees of a triangle is 180.
So
37+63=100
And well
180-100=80
U=80
Answer:75
Step-by-step explanation:
45÷60%×100%=75 points in total