The answer is 27 but I am not sure I hope my calculations ain't wrong
Answer:
Step-by-step explanation:
The slope of a line given two points
and
is

Answer:
9 hours
Step-by-step explanation:
If there's 4 people, they each need 1.5h So you multiply 1.5 by 6 and that's how you find how long it takes for 1 person.
Answer:
one is for structure, two is for being able to move around, and three is to cover joints or sum like that
Step-by-step explanation: