Mathematics, 12.02.2021 05:40, srickie85

Old MacDonald has 1000 chickens and cows altogether in the barnyard. In all there are 2820 feet. (a) Write the linear equation used to calculate the number of chickens and cows in the barnyard? (b) How many chickens and how many
cows does Old MacDonald have in the barnyard?

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Old MacDonald has 1000 chickens and cows altogether in the barnyard. In all there are 2820 feet. (a)...