Mathematics, 14.07.2019 08:00 escojo2508
Ricky took the sat math test four times the first three scores total 1900 after the 4th time is average score with 650 what score did he get the 4th time
Answers: 1
//multiply both sides of the equation by 4.
//substract 1900 in both sides of the equation.
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Ricky took the sat math test four times the first three scores total 1900 after the 4th time is aver...
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