+11 Randy is a year older than three times Kristen's age. Trish is a year older then Randy's age. The sum of the ages of all three is 84.
Write an expression that represents how old each person is:
Randy:_______
Kristen:_______
Trish:_______
Write an equation that represents this situation, and solve for unkown variable
How old is each person?
Randy:_______
Kristen:_______
Trish:_______
+37146 Are you SURE the sum of their ages doesn't add up to 87? Or maybe 80?
