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Mathematics 24 Online
OpenStudy (anonymous):

help!

OpenStudy (anonymous):

1. Identify all of the unknowns in the problem. There are 9 more children than parents in a room. There are 25 people in the room in all. How many children are there in the room? (Points : 1) the number of children and the number of parents in the room the number of children in the room the number of parents in the room the number of persons in the room

OpenStudy (anonymous):

the number of parents in the room?

OpenStudy (anonymous):

@surjithayer can u look

OpenStudy (anonymous):

show me your work.

OpenStudy (anonymous):

the showed the number or persons (25). the number of children is 9 more than parents. They did not show the number of parents

OpenStudy (anonymous):

start with let no, of parents=x

OpenStudy (anonymous):

then no of children=x+9 then x+x+9=25 now solve for x

OpenStudy (anonymous):

8?

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