Do this question and give me answer
Answers
Answer:
8, 9, 2
8, 6, 5
3, 4, 12
Step-by-step explanation:
8+9+2 = 19 [hence all rows and column value must be 19]
x + y + z = 19 [to solve this equation we must have 2 values out of 3 (x, y, z)]
2 + 5 + z = 19
z = 19 - 7 = 12 [value of (3, 3) is solved]
8, 9, 2
, , 5
, 4, 12
x + 4 + 12 = 19
x = 19 - 16 = 3 [value of (3, 1) is solved]
8, 9, 2
, , 5
3, 4, 12
8 + y + 3 = 19
y = 19 - 11 = 8 [value of (2, 1) is solved]
8, 9, 2
8, , 5
3, 4, 12
8 + y + 5 = 19
y = 19 - 13 = 6 [value of (2, 2) is solved]
8, 9, 2
8, 6, 5
3, 4, 12
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
the correct answer is 10