exam Maths Puzzle Numerical Ability

Solve by graph.

3x - 6y = 9
x - 2y = 3

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exam Other Question

Find the number of engineers involved in the project if a total of 66 meetings were required. Use complete sentences to explain how found your answer. Find the perimeter of the figure if two sides of it are 10inches, 5sides of it are 20inches and 1 side of it is 60 inches.
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