Mathematics, 28.06.2019 00:30 KillerSteamcar
Problem 1: two numbers add together equals 47. their difference is 13. write and solve a system to find the two numbersproblem 2: the sum of two numbers is 54 and their difference is 12. write and solve a system to find the two numbers
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Problem 1: two numbers add together equals 47. their difference is 13. write and solve a system to...
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