Answer:
x= -9
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
it's just 4 2/3 divided by 2/3, right?
Answer:
Domain = [0 , +∞)
Step-by-step explanation:
since r is the radius of a circle
Then
r must be a positive number.
Then
r ≥ 0
NOTE : if r = 0 ,then the circle reduces to a point .
Answer:
Its very obviously B
Step-by-step explanation: