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finlep [7]
3 years ago
13

How to do this work

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0

Answer:

if yiu want to expand it is solved as the following :

V: 2(13 x +15 )

=26x +30

Step-by-step explanation:

if you want to solve 26x + 30=0

26x =30

x =30÷26=1.15

fenix001 [56]3 years ago
3 0

Answer:

26x+32

Step-by-step explanation:

2(3x+5+10x+11)

6x+10+20x+22

26x+32

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A farmer saw some chickens and pigs in a field. He counted 30 heads and 84 legs. Determine exactly how many chickens and pigs
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Answer:

51

Step-by-step explanation:

Given parameters:

Number of heads  = 30 heads

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Since a chicken has one head, the number of chicken is the same as the number of heads;

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