The answer is a equals 6.
The answer is C because your times each number by 2 6 times 2 is 12, 12 times 2 is 24, 24 times 2 is 48 and you do it 8 times until you get your answer which is 768 bulbs
<span>12 pounds/4 acres = 3 pound/acre 1/(3 pounds/acre) = 1/3 acre/pound</span>
I presume you're trying to find n, so first remove the 7 from each side.
8n + 7 -7 = 31-7
=> 8n = 24
Then divide both sides by 8, as you want only n
8n/8 = 24/8
n = 3
Answer:
0.95
Step-by-step explanation: