Question

Check whether values of x and y given in 'A'and 'B' are solutions of given equa- tions (A) x= 2, y = 5 (B) x=-1, y = 3 (i) x+y=7 (i) 2x + 5y = 13 (ii) 2x - 3y = -11 (iv) 5x+3y=4 ​

Answer 1

Answer:

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Answer 2

Answer:

Check whether values of x and y given in 'A'and 'B' are solutions of given equa- tions (A) x= 2, y = 5 (B) x=-1, y = 3 (i) x+y=7 (i) 2x + 5y = 13 (ii) 2x - 3y = -11 (iv) 5x+3y=4