X= -5 because you divide -5x by -5 to get x alone so you have to 25/-5 which is -5
I think it's 7 1/2 because you can turn 30 1/4 to 15/2, which simplifies to 7 1/2
For example: if the word problem were simply "4 divided by 2", the fraction would be a 4 with a line underneath and the 2 underneath that.
I hope I made this possible to understand... let me know if you were referring to something else!
Ratio of cat : to dog = 40 : 20 = 2:1
Answer:

Step-by-step explanation:
We have been given an indefinite integral as
. We are asked to find the given integral.
Let us solve our given problem.

Take out constant:





Therefore, our required integral would be
.