Mathematics, 09.07.2019 22:30 aperez4102

12. algebra there are 92 students in the third and fourth grades at johnsonville elementary. of these, 47 are in fourth grade. write an equation to find how many third graders there are. use a question mark to represent the unknown number and solve.

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12. algebra there are 92 students in the third and fourth grades at johnsonville elementary. of thes...