2 is the correct answer I believe
Means the number you can use
remember we can't divide by zero
domain is x^2-9
set to zero to find values we can't use
x^2-9=0
x^2=9
x=+/-3
domain=all real numbers except -3 and 3
7 day in a week so 3/5×7= 4.2
or 4 1/5 bales of hay
Answer:
The answer is 314.159 which can be rounded to 314.
I think the answer is 6 because 900/150= 6 and 6X150 is 900 :)
