Step-by-step explanation:
1/5 + 3/5 = 3/5 + 1/5 = 4/5
I am not sure what your teacher wants to see on the right side of the second equation.
it would be the whole equation again :
4/5 = 1/5 + 3/5 = 3/5 + 1/5
So you divide 22. 44 by 6 it will be 3.74 . See image for steps
Answer:
y=1/2x+ 1/2
The last one I believe
355/113 is a rational approximation for pi
