Answer:
The first one
Step-by-step explanation:
Use the vertical line test, all others cross in more than one place.
Answer:
9
Step-by-step explanation:
nine is the highest number in each of them
The volume will increase as each layer is added because you are adding more to that certain shape
Answer:
The number is 16
Step-by-step explanation:
Five more than a certain number is 11 less than double the number
x+5 = 2x-11
11+5 = 2x-x
16 = x
13 and 14 becuase 13 being the third largest and 14 being the second largest