Question

if we have x parrot and y dog in house write the equation number of legs in house
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Answer 1

Step-by-step explanation:

parrots,x has 2legs =2x

dogs, y has 4 legs =4y

total no. of legs= 2x+4y

Answer 2

Answer:

So , A parrot has 2 legs and a dog has 4 legs

Step-by-step explanation:

If the total no. of parrots is x . Then the no. of parrot's legs = 2 * x

                                                                                                 = 2x

If the total no. of dogs = y . Then total no. of dog's legs = 4 * y

                                                                                            = 4y

So total no. of legs in the house = 2x + 4y