Mathematics, 16.09.2019 21:20 versaceblooper
a problem 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?
a. c-9
b.9-c
c. c•9
d. c+9
Answers: 1
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