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maths

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find the x-intercept of the graph of the equation:
1. 4x-5y=8
2. 3y-10x=4

answers that I got:
1. x=2
2. -2/5
___________________________________

find the y-intercept of the graph of the equation:
3. 7-12x=3y
4. 4y+9=5x

my answer:
3. 2 1/3
4. 2 1/4

can you pleae check if they're correct? thanks!

  • maths -

    #1,#2,#3 are correct.
    #4 has incorrect sign.

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