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zhannawk [14.2K]
3 years ago
11

What does 2/5y-4+7-9/10y=

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
4 0
It’s -1/2y+ 3
You combine the like terms
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Answer:

y - 2 = (1/8)(x + 8)

Step-by-step explanation:

The slope of the given line is -8.  That means the slope of any line perpendicular to the given line will be the negative reciprocal of -8, which would be (1/8).

Then the desired equation is

y - 2 = (1/8)(x + 8)

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2x=18

x=18/2

<u>x=9</u>

<h3><u>9</u> is the right answer.</h3>
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