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Solnce55 [7]
3 years ago
9

What is y=2x+4 and 3x+y=9 substitution method

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
8 0
You plug in 2x + 4 into the y for the other equation (3x +y ) and solve for it
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Please help! <br><br> If f (x) = 1/9 x-2 what is f^-1(x)
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1 year ago
Calculate the perimeter of this shape.
Sloan [31]

Step-by-step explanation:

Hello there!

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3 years ago
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fredd [130]

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3 0
2 years ago
Please help :( really stuck on this and don’t understand please attempt to do it .
kenny6666 [7]
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