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Maths Puzzle
Numerical Ability
when the value of b is less than 8, a is negative pls. explain this ans. thanks. a=1/2b-4, also could you show work
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Quadrilateral- find the value of x. I have tried and tried to work this out and when I plug in my answer it doesnt figure. Please help I would appreciate it.
(x+30)+(x-55)+(x-45)+ x=360 Thank you so very much!!
what is the the 5th root of 32?