You seem to have misphrased your sentence. there are 4 different lines. Just a heads up ;)
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I'm pretty sure the eqautions you gave us are the equations they're supposed to be in, since all of these numbers have a Y-intercept of 0.
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1. y = -23x or <span>y = -23x + 0
2. </span>y = 23x or <span>y = 23x + 0
</span>
3. y = -32x or y = -32x + 0
4. y = 32x or y=32x + 0
1740×5=8,700.
So 8700 is the answer
Answer:

Step-by-step explanation:
Consider the following system of equations:

The system of equations has infinite solutions if 
One equation is 

Take another equation as 
So, the two equations are
and 


So,

Therefore, another equation can be 
Answer:
Step-by-step explanation:
960 which is the area u divide by the one foot which is 144 square units to get your answer,6.66666666667