In a physical change,cutting,tearing,shattering,grinding,and mixing will occur. If no chemical change happens,then the composition of the liquid does not change. If both aren’t involved,then nothing happens,they work together.
Answer:
im aruguing here k? -argues about the essay-
Explanation:
You could estimate it to be 62 + 27= 89
But to just add them together it’s 89.3
This just deals with rounding.