book Maths Puzzle Numerical Ability

Write in algebraic symbols.

Three more than the sum of x and y

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book Other Question

Please help me answer this question:What is the graph (parabola,ellipse,circle,hyperbola)of {{{x^2+y^2+4x+6y=32}}}? CAN SOMEONE TEACH ME HOW TO DO LINEAR INEQUALITIES?
like - how do i find a boundry of a line?
ex. y>x y=____