No links please :) will mark brainliest if right Andrei wants to fill a glass tank with marbles, and then fill the remaining space with water. W represents the volume of water Andrei uses (in liters) if he uses n marbles.

W = 32 – 0.05n

What is the glass tank's volume? how many liters?

640

Step-by-step explanation:

=32-0.05W

We move all terms to the left:

-(32-0.05W)=0

We add all the numbers together, and all the variables

-(-0.05W+32)=0

We get rid of parentheses

0.05W-32=0

We move all terms containing W to the left, all other terms to the right

0.05W=32

W=32/0.05

W=640

the answer will be b x² +x-1

step-by-step explanation:

15.36 per mile

but forgot to round

i am pretty sure