Solve the system using elimination:

5x-4y=3
-10x+8y=-2

For this case we have the following system of equations:

We multiply the first equation by 2:

We have the following equivalent system:

We add the equations:

Equality is not fulfilled. For any value of "x" or "y" the system will have no solution.

The system has no solution.

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

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