anapet
Answered

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4x+2y=20
y=8x

What are the coordinates for this?

4x2y20 Y8x What Are The Coordinates For This class=

Sagot :

Answer:

x=1, y=8

Step-by-step explanation:

substitute y=8x into the equation so 4x+16x=20, then x=1, plug that into y=8x so y=8

Answer:

(1,8)

Step-by-step explanation:

Solve for the first variable in one of the equations then subsititue into the other equations

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