Answer:
a) ⅖+⅓ = 6/15 + 5/15 = 11/15
b) 5/9 - 1/2 = 10/18 - 9/18 = 1/18
18.288
Step-by-step explanation:
Answer:C is the answer
12?
i might be wrong, but from what it looks like, it shows 3 sections and one is labeled 4.