Answer:
what is the question asked?
Step-by-step explanation:
42 - 6 - 6 - 6 - 6 - 6 - 6 - 6 = 0
or
42 - 7 - 7 - 7 - 7 - 7 - 7 = 0
hope this helps <33
2(2n^2+n=6)
32 liters is the volume of the glass tank