Answer:
The number has two digits. The sum of the digits is eight. If the digits are reversed, the results is 18 less than the original number. The answer of your question is 35. !!! ;)
Answer:
The set of solution is {-9,-4}
Step-by-step explanation:
* We use this result: A.B=0 , that means A=0 or B=0.
* (x+9)(x+4)=0, then x+9=0 or x= - 9
Or x+4=0, x= - 4.
This equation has 2 solutions: - 9 and - 4.
Hope that useful for you.
Answer:
It's Impossible.
Matrix can only be raised to a power if it has same number of rows and columns
Step-by-step explanation:

What you need to do step 1 y=6-7
step 2 y=1
then you make an ordered pair with the x and y
then graph
Answer: Yes
0.72 repeating as a fraction in simplest form is 9/11