Rule: with any inscribed quadrilateral, the opposite angles are supplementary (they add to 180 degrees)
Based on that rule, we can say
d+100 = 180
d+100-100 = 180-100
d = 80
Answer: 80
Tenth place is the first place after the decimal which is 4.999
^
The answer is 4.9
Answer:
-4
Step-by-step explanation:
D.500 meters is an expression of distance in SI units.
If there are 7 books on the floor, 7 x 3 is 21. Plus two extra books, 21 + 2 = 23. There are 23 books on the bookshelf.
