9x - 2x = 7x. 7x +3 is the answer. Hope it helps ;)
Answer:
no one is equivalent to it
Volume of cylinder:

, where

is the radius and

is the height. This volume is

(cubic cm).
Volume of cone:

, with the same variables denoting the same parameters. This volume is

(also cubic cm).
The number of times it would take to fill the cylinder with water using the cone as a source would be
you would do 7/12 which is 0.5833333333
so I'm thinking b since the other ones are the same
Answer:
880 Cm at least Im pretty sure
Step-by-step explanation: