Two litres.
1000ml=1l
2000ml=2l
Answer:
x =4.5 hours
Step-by-step explanation:
We can use ratios to solve
150 miles 270 miles
--------------- = --------------
2.5 hours x miles
150 *x = 270*2.5
Divide each side by 150
150x/150 = 270*2.5/150
x =4.5 hours
Not sure what quadratic formula is but your answer is "No real Solutions"<span><span>
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