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Maths Puzzle
Numerical Ability
What combination of shapes would be used to form a net for a pentagonal pyramid
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exam Other Question
Gene earned $264 last week. He worked a total of 44 hours, part at an hourly rate of $5.50 and part at an hourly rate of $8.25. How much did he earn at each rate?
Solve the system by graphing and then get an exact solution by using either substitution or elimination :
2x - y = -1
6x + 3y = 0