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Mathematics 13 Online
OpenStudy (anonymous):

if f(x)=3/5x and g(x)=-3x/2, find f(x)+g(x) a. 3+3x/5x-2 b. -9/10 c. 3/5 d. 15x^2-6/-10x

OpenStudy (anonymous):

would it be C?

OpenStudy (anonymous):

or b

OpenStudy (anonymous):

it is D

OpenStudy (anonymous):

You have to find a common dominator (10x) and then add them together.

OpenStudy (anonymous):

ohhhhh okay THEN you add them together. okay thanks

OpenStudy (anonymous):

Yupp. This is a difficult problem because the answer is not in the simplest form. An equivalent form of D is 6-15x^2/10x

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