Answer:
16x11/y (i hope)
Step-by-step explanation:
Imposible triangle, lagest side must be > sum other sides.
x/.75=x-56/0.4
0.4x=.75x-42
-0.35x=-42
x=120
I set up a proportion in which x=the tank when it is 3/4 full. When the tank is 3/4 full, solving the proportion tells us the x=120 litres. 120/3=40, and 120+40 is 160, showing that a tank completely full would indeed hold 160 litres.
Hope this helps!
Answer:-5.8
Explanation:4.5-8.3=-3.8 -3.8-2=5.8
