5 contoh konservasi alam

So we need to find the solutions to the equation (x+6)y=9 so we can arrange them in pair (x,y). We simply plug in the numbers into the equation. First pair (-5,9), we get (-5+6)9=9 so 1=1 and that is true, so first pair works. Second pair: (-3+6)3=9 we get (3)3=9 and 9=9 so second pair also works. Third pair: (3+6)1=9 we get 9=9, also works. Fourth pair: (7+6)9=9 we get 13*9=9 and 117=9 which is false so the fourth pair can't be a solution for the equation. The correct answers are A, B and C.

Answered by W0lf93 | 2024-06-11

To determine which ordered pairs are solutions to the equation (x + 6)y = 9, we substitute the x and y values from each ordered pair into the equation and check for equality.

A. (-5, 9): Substitute x = -5 and y = 9 into the equation: ((-5) + 6)(9) = 1(9) = 9 which is true. Therefore, A is a correct solution.
B. (-3, 3): Substitute x = -3 and y = 3 into the equation: ((-3) + 6)(3) = 3(3) = 9 which is true. Hence, B is a correct solution.
C. (3, 1): Substitute x = 3 and y = 1 into the equation: ((3) + 6)(1) = 9(1) = 9 which is also true. Thus, C is a correct solution.
D. (7, 9): Substitute x = 7 and y = 9 into the equation: ((7) + 6)(9) = 13(9) = 117 which is not equal to 9. Therefore, D is not a correct solution.

The correct answers that satisfy the equation are ordered pairs A (-5, 9), B (-3, 3), and C (3, 1).

Answered by EzraMatthewMiller | 2024-06-24

The solutions to the equation (x + 6)y = 9 are the ordered pairs: A (-5, 9), B (-3, 3), and C (3, 1). Option D (7, 9) is not a solution. Therefore, the correct answers are A, B, and C.
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Answered by W0lf93 | 2025-06-15

Jawaban:Berikut adalah 5 contoh konservasi alam yang umum dilakukan untuk menjaga kelestarian lingkungan dan keanekaragaman hayati:1. Reboisasi (Penghijauan kembali hutan gundul)Menanam kembali pohon di kawasan hutan yang rusak atau gundul agar fungsi hutan sebagai penyimpan air dan habitat makhluk hidup tetap terjaga.2. Pembuatan taman nasional atau cagar alamMelindungi kawasan tertentu yang kaya akan flora dan fauna dari aktivitas manusia agar ekosistem tetap alami, misalnya Taman Nasional Ujung Kulon atau Cagar Alam Gunung Leuser.3. Penangkaran satwa langkaUpaya memperbanyak populasi hewan langka secara buatan, seperti penangkaran orangutan, harimau sumatra, atau jalak bali, untuk kemudian bisa dilepasliarkan.4. Pengelolaan limbah dan daur ulangMengelola limbah agar tidak mencemari lingkungan serta mendaur ulang bahan yang masih bisa dimanfaatkan, seperti plastik, kertas, dan logam.5. Pelestarian terumbu karang dan ekosistem lautMenjaga kelestarian laut dengan cara melarang penangkapan ikan dengan bom atau racun, serta membuat kawasan konservasi laut seperti Taman Laut Bunaken.

Answered by loriotambunan | 2025-07-17