kelipatan dari 8 dan 9 adalah??

M₅+(M₅+5)+(M₅+10)+(M₅+15)=90
5M₅+ 30=90
5M₅=90-30
5M₅=60
M₅=60:5
M₅=12
M₅+5=12+5=17
M₅+10=12+10=22
M₅+15=12+15=27

Answered by mariamikayla | 2024-06-10

The four consecutive multiples of 5 that sum to 90 are 15, 20, 25, and 30. We set up an equation to find the first multiple and confirmed the calculation by summing the numbers. This verification shows that the solution is correct.
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Answered by mariamikayla | 2024-12-26

Jawab:Penjelasan dengan langkah-langkah:Kelipatan dari 8 = 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, ...kelipatan dari 9 = 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, ...Tambahan:Kelipatan persekutuan dari 8 dan 9 adalah 72, 144, . . .(Kelipatan persekutuan artinya kelipatan yang sama antara bilangan" tersebut)Kelipatan persekutuan terkecil (KPK) dari 8 dan 9 adalah 72.

Answered by duduali0000 | 2025-07-11