stevenvelazquez12030 stevenvelazquez12030

07-02-2021
Mathematics

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There are 10 animals in the field. some are buffalo and some are ducks there are 34 legs in all. how many of each animal are in the field?

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hoolitooli194 hoolitooli194

07-02-2021

Answer:

7 buffalos and 3 ducks

Step-by-step explanation:

create a system of equations:

4 y + 2 x = 34

y + x = 10

* y is for buffaos and x is for ducks

solve the equation:

y=10-x

4(10-x)+2x=34

x=3

y=10-3

y=7

7 buffalos and 3 ducks

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