Answer: its 8
Step-by-step explanation:
Use the distance formula to determine the distance between two points.
You would circle the 3 in 31, the 9 in 94, and the 1 in 17
I’m guessing if you simplify this it’s gonna be x=6
<span>Half-span is half of span. Pitch of the roof is calculated as rise/(span/2). In this case, rise is 8 feet and span is 30 feet. So, the pitch can be calculated as 8/(30/2) or 8/15. Pitch is normally represented as the number of inches of rise per foot. So, to reduce 8/15 to match a foot, we multiply it by 12. So, (8/15) * 12 gives us 6.4 inches of rise per foot.</span>
B. (Not sure)
(5+A)
———
(a-1)
