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Mamont248 [21]
3 years ago
14

A box contains orange balls and green The number of more four the number of orange If there 38 balls how many green balls and ho

w balls are there in the box ?
Mathematics
1 answer:
saveliy_v [14]3 years ago
8 0

let number of green balls= x

let number of orange balls=x+4

x+x+4=38

2x=38-4

2x=34

x=17

number of green balls=17

number of orange balls=21

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