Answer:
30.807
Step-by-step explanation:
Hope this helps
Answer:
88.3
Step-by-step explanation:
16 + 16 + 56.3 = 88.3 (thats what it looked like u were trying to type out)
A has at least one line of symmetry that gose up and down
C. (8,-2), (-2,5), (6,0) is a function, because all the numbers are different unlike A, B, and D those all have the same number either in there domain or range.
B does not represent a function