Mathematics, 22.09.2019 05:30, sindy35111

Aproblem states: "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? " let c represent the number of children. which expression represents the number of parents? c + 9 c−9 9−c c⋅9

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Aproblem states: "there are 9 more children than parents in a room. there are 25 people in the room...