How long can a rat live without food

Rats can survive several days without food but only 48 hours without water.

Explanation:

Also, for anyone who didn't know this, rats eat even when they are not hungry. So, if you feed them constantly, they will eat constantly

It's very likely that most would survive for a week but no more than two weeks, without having anything to eat.

dogs is better and probably lizards.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

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