denise fired a silver and gold roxkets at the same time .The roackets exploded into 20 stars in total . The gold rocket into 6 more stars than the silver one. How many stars did the gold rocket exploded into?
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3
Answer:
13
Explanation:
let x be stars of SILVER rocket
then
stars of gold rockets = 6+x
ATQ
6+X+X = 20
X= 7
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