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Mathematics 13 Online
OpenStudy (anonymous):

Solve the following system of equations by the substitution method. 10x + 10y = 1 x = y - 3 What is the value of y? -29/20 31/20 -3/2 got b

Directrix (directrix):

Let me crank this out and see if I agree.

OpenStudy (anonymous):

ok

Directrix (directrix):

For y, I got 31/20 . That may be option B.

Directrix (directrix):

This ---> -29/20 is the value of x. Don't be tricked. You are looking for the value of y. @dirtydan667

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