didi menempuh jarak 20km selama 30 menit, berapa kecepatsan rata rata didi?

for all the equations you substitute the given values of n.you will then subtract the product of 3n from both sides. so you will end up with three values of M for this question.so:
M+3(-2)=7 M-6+6=7+6 M=7+6 M=13
M+3(0)=7 M=7
M+3(1)=7 M+3-3=7-3 M=7-3 M=4

Answered by malalamabia | 2024-06-10

We rearranged the equation m + 3 n = 7 to solve for m as m = 7 − 3 n . By substituting the given values of n (-2, 0, and 1), we found that m equals 13, 7, and 4, respectively. This shows how changing n affects the value of m .
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Answered by Anonymous | 2024-12-19

Jawab: 40km/hPenjelasan dengan langkah-langkah:kecepatan=jarak(km)/waktu(jam)kecepatan=20/0.5kecepatan=40km/h

Answered by fathannurihsan07 | 2025-07-11