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Label the sides of your triangleHypotenuse is the longest (opposite right angle)Opposite is opposite the given angleAdjacent is next to the given angleTwo are useful, one is irrelevant. Cross out the one tha...

Firstly, it's important to establish what exactly an anachronism is: anachronism : something appropriate to a time period other than the one it exists inIn other words, if something is anachronistic , it is ...

One of the main differences between English and French is the adjective position - unlike in English, where the adjective comes before the noun (e.g we would say 'the green apple'), French adjectives come af...

First of all, if not already done, you would arrange all the x's or whichever letter used on one side of the inequality. E.g. for x 2 + 19x - 5 < 6x - 45 you would arrange it like: x 2 + 13x + 40 < 0. ...

First, label the two equations as follows:2x-3y=16 --> [1]x+2y=-6 --> [2]To obtain the same x value for both equations, [2] 2: 2x+4y=-12 --> [3]Then, to eliminate the x values from both equations, [...