Mathematics, 19.02.2021 07:00 kennettahughley7964
An Algebra teacher drove past a farmyard full of chickens and pigs. The teacher happened to notice that there were a total of 100 heads and 270 legs. How many chickens and pigs were there?
Using the elimination method, solve the systems : 2x+4y=270 , x+y=100.
chickens (x), pigs (y)
Give your answer as an ordered pair in alphabetical order.
Answers: 2
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An Algebra teacher drove past a farmyard full of chickens and pigs. The teacher happened to notice t...
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