Answer:
Cells could not function without them
Step-by-step explanation:
For future reference, it would be easier to say 8 and a half miles. Just a tip for better understanding. Now I am pretty sure the answer would be the first one. You would take the total divided by the variable of each day to get the number of days
You would have two six-inch slices of bread
True every diameter of a circle is a chord.
hope it helps