The answer is C, 238.125km
Three smaller surface area = 6*3=18, while bigger = 14, so three smaller will melt faster.
L=2w-1, lw=45
(2w-1)w=45
2w²-w-45=0
((w-5)(2w+9)=0
w=5
l=9
Answer:
The Aztecs achieved creating the canoe, the Aztec calendar, and really good medicine
Step-by-step explanation:
Please mark as brainliest if this helped
The answer is D because if you distribute, you get: 3x-3=3x-3
And anything you plug in for X has the same solution on both sides of the equation