Answer:
where's the options
Step-by-step explanation:
i think you made a mistake
Answer:
B.
Step-by-step explanation:
Trust me.
I just did it.
A square is a rhombus, but a rhombus is not always a square
Answer:

Step-by-step explanation:

Answer:
11
Step-by-step explanation:
Each number in the sequence decreases by 4, so the next reasonable number would be 11 (15-4=11)