Answer:
positive charges.
Step-by-step explanation:
amount of Protons determine the element.
Answer:
=
Step-by-step explanation:
0.5 is half and 9/18 is half
Step-by-step explanation:
Parallel lines have the same slope.


You would have to divide 8450 to 125 to get the number of 4 rows of trees, so she would have 67.6 rows of trees