Answer:
C
Expand the bracets then simplfy and then factorise
Answer:
-1/18
Step-by-step explanation:
Let's multiply left and right by 3n:
2 = -12 * 3n =>
-36n = 2
now divide by -36:
n = 2/-36 = -1/18
1) round to 3
2) round to 4
3) round to 7
4) round to 6
100% ^= 3600 ships
15% ^= 540 ships
3600-540=3060 good ships
30% of good ships is 918 ships get soled locally
Find how much each variable is