The answer is B. Mark as brainliest if this helped you out :). (It would be 66 inches long)
Answer:
1091750
Step-by-step explanation:
if your dividing
2k^2+3k-13=k^2+15
subtract k^2 -15 from each side
k^2 +3k -28=0
(k+7)(k-4)=0
k=-7 k=4
Answer: k= -7,4
Answer: 34
Step-by-step explanation:
Substitute n with 9
-14+3(9-1)(2)
-14+3(8)(2)
= 34
