a teacher takes her class and some of the children parents on a field trip to a museum. she purchased a total of 56 tickets for a total cost f $284. if children tickets each cost $3 and adult tickets cost $7 how many children and how many adult went on the trip

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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