It is the same as what you had said and so a rational number is the same thing as a rational number and nothing changes.
The way to solve the question is by dividing 2 and 32 = 16
Answer:
8x-9y-2
Step-by-step explanation:
We just add like terms:
Put them all together to give you:

Answer:
c = 22
Step-by-step explanation:
x^2 + c = 103 so if x is either + or - 9, x^2 = 81 so...
81 + c = 103
c = 22