Mathematics, 04.02.2021 01:40 cyasenpai

A farmhouse shelters 15 animals. Some are cows and some are ducks. Altogether there are 40 legs. Which system of equations could be used to identify how many of each type of animals are there?
PLEASE answer ASAP.

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A farmhouse shelters 15 animals. Some are cows and some are ducks. Altogether there are 40 legs. Wh...

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More questions: Mathematics Another questions

A farmhouse shelters 15 animals. Some are cows and some are ducks. Altogether there are 40 legs. Which system of equations could be used to identify how many of each type of animals are there? PLEASE answer ASAP.

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Another question on Mathematics

A farmhouse shelters 15 animals. Some are cows and some are ducks. Altogether there are 40 legs. Which system of equations could be used to identify how many of each type of animals are there?
PLEASE answer ASAP.