The simplified form of this polynomial is (n(20n + 1))/5
The improper fraction -8/3 is equivalent
Answer:
x=-7
Step-by-step explanation:
Solve by isolating x on the left-hand side:

4 days because he drinks 6 in two and 12 in 4 days.
0.3, 1/3, 2/5, 2/3
Hope this helps!
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