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Mathematics 7 Online
OpenStudy (anonymous):

Help with the pic below as it is a graph and non copy past questions...

OpenStudy (anonymous):

OpenStudy (saifoo.khan):

q4, 4th opt.

OpenStudy (anonymous):

thankyou:DD do you know the other one?

OpenStudy (anonymous):

Question 4 is definitely the 4th option. I can't seem to get an answer for Question 5 but Line 2 and Line 3 are equal because Line 3 = Line 2 /-3 so I would go with Line 1 but I can't see how that's wrong, it might be because it isn't a simplified answer.

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