Mathematics, 04.08.2019 07:30, cxttiemsp021
The sum of the digits of a two-digit number is 5. if the number is multiplied by 3, the result is 42. write and solve a system of equations to find the number.
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Mathematics, 25.06.2019 06:00, juliannasl
Answers: 1
Mathematics, 10.09.2019 04:30, victoriay3
Answers: 1
The sum of the digits of a two-digit number is 5. if the number is multiplied by 3, the result is 42...
Chemistry, 28.07.2019 20:30