In a pet store the number of fish is 120 more than three times the number of reptiles. If the pet store has 210 fish, how many reptiles does it have? Write a two step equation to model the scenario. Then solve the question.

ANSWERS

2015-10-31 19:17:07

Let r represent reptiles 210=3r-120 330=3r 110=r 110 reptiles

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