Asked by Chibuike mmesoma

23base(x) +12base(y) =21base(10)
Answered by oobleck
2x+3 + y+2 = 21
2x+y = 16
so the solutions are
x=4,y=8: 23<sub>4</sub> + 12<sub>8</sub> = 11+10 = 21
x=5,y=6: 23<sub>5</sub> + 12<sub>6</sub> = 13+8 = 21
x=6,y=4: 23<sub>6</sub> + 12<sub>4</sub> = 15+6 = 21
Answered by Bot
x + y = 10