I did the problem myself and my teacher always said thatif you don't get the exact answer then round to the closest one. The answer that i got was 31,808.6, the closest one to that would be letter C.
X= 3x + 6 / 3 = 6 (im pretty sure)
Answer:
28.27
circumference of finding a circle divided by two.

(2×3.14×9)/2
56.55/2
28.27
Answer:
she can type 68 words every minute.
Step-by-step explanation:
In a minute there is 60 seconds so in 15 seconds she can type 17 words you
will do 17x4.