10-4×>10,000??? I'm sorry Im not good at math
Hi there!
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I believe your answer is:

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Here’s why:
- The formula for the slope of two given lines given is 'rise over run'.
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
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- We are given the points (3,5) and (8,7).
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
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Hope this helps you. I apologize if it’s incorrect.
Answer:
Part A: chosen method is by factoring
Part B: First rewrite the equation by writing -24 as a difference so you get x² -9x - 15x + 135 = 0. Then factor out the x and the -15 from the equation so you get x(x-9) - 15(x-9) = 0. Then factor out x-9 from the equation so you have (x-9)(x-15) = 0. Finally, set each expression to 0: x-9=0 and x-15=0 and then solve: x=9 and x=15
Part C: x=9, x=15