exam Maths Puzzle Numerical Ability

can the sum of 9 odd numbers be 60?

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exam Other Question

Please help me out on this graphing question, I dont understand the graphing part.

A y>-2
B y>2x-2
C 4x-6y<12

Thanks
Solve for x.
2^x2^=2^
The first ^ is 3.
The second ^ is 4.
The third ^ is x.