Mathematics, 31.03.2021 08:50, Shathep
If s - 8t + 20 = 5s - 7t + 1 = 0, then the value of s + t, to the nearest tenth, is ?
Answers: 1
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If s - 8t + 20 = 5s - 7t + 1 = 0, then the value of s + t, to the nearest tenth, is ?...
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