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ofmiceandlinds

  • one year ago

Algebra 2 practice exam?? Someone help me out??

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  1. ofmiceandlinds
    • one year ago
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    It's Lesson 1 Unit 8. Anyone from Connections?

  2. hartnn
    • one year ago
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    do you have any specific question ? if yes post it ..... or,are you asking for direct answers ? if yes, that is against our CoC here. http://openstudy.com/code-of-conduct please ask for specific questions so that we can help you learn, getting direct answers will not help you learn. and yes, giving direct ansers is also against CoC here.

  3. ofmiceandlinds
    • one year ago
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    I never said give direct answers I was just wondering if anyone from Connections would help me out with a exam? Haha. I've already read the code of conduct before.

  4. hartnn
    • one year ago
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    so, its the 1st case, if you have, post specific questions... which topic exactly u need help with ?

  5. ofmiceandlinds
    • one year ago
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    Math, and this is the question "Write the equation in slope-intercept form. What are the slope and y-intercept?" –3x – 8y = 10

  6. hartnn
    • one year ago
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    slope intercept form : y=mx+c [m is slope, and c is y-intercept] so, you need to isolate y from -3x-8y=10 can you ?

  7. hartnn
    • one year ago
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    add 8y to both sides, then subtract 10 from both sides..

  8. ofmiceandlinds
    • one year ago
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    Wouldn't you subtract -3x instead of 10?

  9. hartnn
    • one year ago
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    subtract -3x ? no, we generally do inverse operation. since there is "-" (minus) with 3x, we ADD 3x to both sides, that will be another way to isolate y, you can try that also.

  10. ofmiceandlinds
    • one year ago
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    I meant add I promise aha. I know how to do the inverse operations Soo We have -3x=18 Add -3x to both sides, and get x=21?

  11. hartnn
    • one year ago
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    where di y go ? :O -3x-8y=10 ADD 3x on both sides, -8y = 10+3x now, divide both sides by - 8....

  12. hartnn
    • one year ago
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    ?

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