8.57 for the first one and, I’m not sure a bout the second time though
Answer:
It would b ' A B F and G' the total number of pencils would be 274
Step-by-step explanation:
It’s B, you go down 3 times from p and went over to the left 4 times and 3+4 =7
Divide everything by 9 to get y by itself.
-log(5.4x10^-9) = 8.27 = 8.3
since 8.3 is greater than 7 it is basic
so the last answer is correct
