If you are asking if it is true, it is. But I am really not sure what you are asking.
Like I said in the other answer, you take the rise divided by the run, which would give you -1/2.
The answer is 7 7/12
Hope this helped :)
Answer:
1.5 + 10^8.
Step-by-step explanation:
(3 x 10^2) x (5 x 10^5)
= 3 x 5 * 10^2 x 10^5
= 15 x 10^(2 + 5)
= 15 x 10^7
= 1.5 + 10^8.