exam Maths Puzzle Numerical Ability

Solve for n

2n+3-(4n+6)=9

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exam Other Question

Find the GCF for 32 and 37. what is the length of the 3rd side of a triangle with measures A=9 ft B=3ft what is the lenght of the hypotneuse/ third side? do you solve this w/ the A^2+B^2= C^2 formula?