Is (3,-4) a solution to this system?
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Which system of linear inequalities is represented by the graph?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches