Copy and complete the table of values for x+y=9 and 2x+ 3y=9. Represent graphically the two equations x+y=9 and 2x+3y=21. Hence use your graph to find the solution set of two equations. x{0, 4, 9}
y{}

x{0, 3, 9}
y{}

a .4y4

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the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

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2

step-by-step explanation: