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Mrac [35]
2 years ago
14

Please help me with mathh !!!

Mathematics
2 answers:
larisa86 [58]2 years ago
8 0
Okay I can help you with your math!!
iren2701 [21]2 years ago
7 0
First, get y on its own to find the slope.
7y = 3-4x
Y = 3/7 - 4/7X
So slope is -4/7 so we just inverse it and multiply by (-1) to find perpendicular. Which is 7/4.

So using point slope Y-(-7)=7/4(X-(-4))
Y+7=7/4(X+4)
Y= 7/4X + 28/4 -7
Y= 7/4X
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LenKa [72]

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3 years ago
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8 0
3 years ago
Read 2 more answers
-4.8=1.2s+2s+4<br><br><br>Please help me <br>​
nikdorinn [45]
Simplify both sides of the equation
-4.8=1.2s+2s+4
Combine like terms
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-4.8=3.2s+4
Flip the equation
3.2s+4=-4.8
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3.2s+4-4=-4.8-4
3.2s=-8.8
Divide both sides by 3.2
3.2s/3.2= -8.8/3.2
S=-2.75 will be the answer hope it helps
6 0
3 years ago
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