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Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7