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First the equation for y must be substituted into the first equation to give a quadratic equation in x. Rearrange this equation so that the left-hand side equals 0. Using the quadratic formula the possibl...

A factory producing clothes would likely produce air pollution. This is a negative externality as it is an unintended consequence of production.

A private limited company is when a business is no longer owned by a sole trader and individuals are able to invest into the business by buying shares. One way this would be beneficial for the business is...

A meander is a winding curve or bend in the river. The river erodes fastest on the outside bend of the river through a process called lateral erosion. Lateral erosion results in undercutting of the river ...

On the one hand, it could be argued that Odysseus' suffering is caused by the monstrosities he faces. The forces of Scylla and Charybdis attack a multitude of his' men, resulting in overwhelming feelings ...