exam Maths Puzzle Numerical Ability

Translate the following statements into inequalities. Let x represent the number in each case.
82) 2 times a number, increased by 28, is less than or equal to 6 times that number.

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exam Other Question

Points On Graph are on the curve of a parabola
(-1,0)
(-0.16,-2)
(0.67,0)
Look at the graph above and comment on the sign of D or the discriminant. Form the q
7/x-1+2/x+1=-2x/x^2-1