SOLUTION: 1.There are 230 third and fourth grade students in a certain elementary school. If there are 30 more third graders than fourth graders,how many third graders are in the school?

Question 983561: 1.There are 230 third and fourth grade students in a certain elementary school. If there are 30 more third graders than fourth graders,how many third graders are in the school? thank you
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
x, thirdgraders
y, fourthgraders

Elimination Method will be the easiest to use.

------what happens?

-------what happens?
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