Maths questions.
please give relevant answers only!
please solve question 8 12 and 17 from given picture.
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8 ) x / 2 - 6 = 8 - 2x / 3
3x - 36 = 48 - 2 × 2x
3x - 36 = 48 - 4x
3x - 36 + 4x = 48
7x - 36 = 48
7x = 48 + 36
7x = 84
x = 87 / 7
12 ) 8 ( x / 2 - 5 ) = 7x + 2
16 ( x / 2 - 5 ) = 14x + 4
16 × ( x / 2 ) - 80 = 14x + 4
8x - 80 = 14x + 4
8x - 80 - 14x = 4
- 6x - 80 = 4
- 6x = 4 + 80
- 6x = 84
x = 64 / - 6
sorry I don't know 17 answer
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Answer is in attachment
And sorry for late reply
Biodiversity is the biological variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Terrestrial biodiversity is usually greater near the equator, which is the result of the warm climate and high primary productivity.
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