X means one. so your slope is positive one and the y intercept is -5
If 8 is the first term, there are 17 terms left to reach the 18th term. So you do -2 x 17 = -34 then do 8 - 34 = -26
240 Liters total volume
Let's make ;
x = number of containers
v = volume of one container
vx = 240
v = 240/x
Answer:
Step-by-step explanation:x=20/9. Hope this helps