Answer:
If the sum of the digits of a number is divisible by 9, then that number is divisible by 9. An..... sorry if this does not help :(
Step-by-step explanation:
6.283 is your answer!
FORMULA: 2(pie)(radius)
Answer:
AB slope is 1/2
CD slope is 1/3
Since the slopes of the lines aren't the same, the lines aren't parallel.
Step-by-step explanation:
Answer:
x=77
Step-by-step explanation:
77-31=46
Answer:
second one
Step-by-step explanation:
