Step-by-step explanation:
A) 45
B) 6
C) 6.7082039326
6 and 2/8 is correct hope this helps.
The answer is 18/5 and simplify that and u get 3 3/5.
0.32 cents for each unit because if you divide 7.68 by 24 it is 0.32
You would put 8 where x is and -10 where y is and then you will do -10 to the second power, which you will get 100 and so you will get 104. The answer is
D) 104