## linear equations in two variables in their graph, Algebra

Assignment Help:
i need help withese two problems:
y=x+4; (-7,1) and y=-1/2x +1; (4,2)

#### Help, can you help and is it free?

can you help and is it free?

g^2-6g-55/g

#### Graphing, I do not understand graphing at all.

I do not understand graphing at all.

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#### Algebric expressions, 1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

1/1+x+1/y+1/1+z+1/x+1/1+y+1/z=1

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