Bonjour aider SVP
je souhaite calculer la longueur de la rampe de skate

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F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)