1.

2x+3y=4 के लिए y को x के रूप में व्यक्त कीजिए ।​

Answer»

-STEP EXPLANATION:Ans-Hydroelectricity, or HYDROELECTRIC power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the WORLD's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each YEAR for the next 25 years.



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