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marysya [2.9K]
3 years ago
8

What is the slope- Intercept form of the equation 2x + 3y = 1,200?

Mathematics
1 answer:
Alex777 [14]3 years ago
5 0
2x 3y = 1200. Subtract 2x from both sides: 2x -2x 3y = 1200 -2x 

<span>Now Divide both sides by the number next to y. In this case 3: 3y/3 = 1200/3 -2x/3 </span>

<span>Now we're left with y = 400 -2x/3 </span>

<span>Move variables to the left y = -2x/3 400. 
Hope I helped, and good luck!(:</span>
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Need help solving this problem ​
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Answer:

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Part 2: \frac{9}{5}

Step-by-step explanation:

To start things off, you must put everything on the opposite side of y so that you only have the y variable left.

In this case, put x onto the other side, making it negative since it's flipped, so you get 5y=11-x (since the x is negative you're using subtraction from 11).

Next, divide both sides by 5 to make 5y into y:

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Then in this case you turn y=f(x), but the system did it for you, so all you have to put is \frac{11}{5}-\frac{x}{5}.

For the second part you must replace x with 2 since you need to find f(2).

\frac{11-2}{5}

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Answer:

I think the house would now costs $85,000

Step-by-step explanation:

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If I was wrong, then just say, "Sorry, but that was incorrect."

5 0
3 years ago
Read 2 more answers
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