Question

a group of 45 people attend a ball game. there were twice as many children as adults in the group. set up a system of equations that represent the number of children and adults that attended the game and solve and solve the system to find the number of children who were in the group

Answer 1

Answer: Let # of Children=C, # of Adults=A

So since total # of people=45, hence C+A=45

Also, # of children= twice the # of adults

Hence C=2A

System of Equations

i) C+A=45

ii) C=2A

hope it helps

Step-by-step explanation: