A googol is 1.0*10^100. there are <span>25000000000 RBC in the average adult.
The number of adults equals
1.0*10^100 / </span><span>25000000000
=</span>400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(=10^100/(25*10^9)=4*10^89)
An example of a two dimensional object is a price of paper or a drawn figure on a paper because it has no height or depth
2y-x=-8.
Minus= -
equals is =.
Answer is x=-2 hope that helps