The square root of negative four is 2
It causes the breakdown and decay to the rocks. It occurs when the weather water is slightly acidic.
Answer:
(x-1)(x-1) and (x-3)(x+2)
Step-by-step explanation:
Divide the two numbers. The equation is 420/15=28. So Lee would get 28 miles per gallon of gasoline. I hope this helps!