Question

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

Answer 1

i think its a

Answer 2

@sleepyhead314

Answer 3

@Mateaus

Answer 4

@IMStuck

Answer 5

@ganeshie8

Answer 6

The answer is 17 children and 8 parents. (25-9) / 2

Answer 7

it says to i dentify the unkonw variable

Answer 8

unknown*

Answer 9

nvm thanks anyway

Answer 10

it was a

Answer 11

The unknown variable are the parents. Therefore x= number of parents
2x + 9 = 25