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spayn [35]
3 years ago
10

Which ordered pair is a solution to the equation 3x-3y=21?

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0
The ordered pair to the solution is D.
3(5)-3(-2)=21
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Which line is parallel to line r? line p line q line s line t
pychu [463]

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Line S

Step-by-step explanation:

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What ere the coordinates of the point on the directed line segment from (-1,7) to (7,7) that partitions the segment into a ratio
djverab [1.8K]

Answer:

(\frac{37}{11},\frac{77}{11}  )

Step-by-step explanation:

Given two points are (-1,7) and (7,7).

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Formula for calculating a point at distance of ratio m:n is given by

(\frac{mx2+nx1}{m+n} ,\frac{my2+ny1}{m+n} )

where (x1,y1),(x2,y2) are the inital and final points.

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also m:n=6:5 ,

by substituting all the values we get,

(\frac{6*7+5*-1}{11} ,\frac{6*7+5*7}{11} )

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5 0
3 years ago
Needhelpslovingthisproblem
Mnenie [13.5K]

Answer:

-4 to -1.5

Step-by-step explanation:

When the graph start to slope downwards or go down its decreasing. So when the hump starts to go down at (-4,0) it then starts to go up again after (-1.5,0). Hope this helps:)

3 0
2 years ago
Point H is the incenter of triangle ABC. Find BD. a. 7.5<br> b. 8.5<br> c. 9.2<br> d. 9.7
Mademuasel [1]
Check the picture below

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2 years ago
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Please help me I would also like an explanation
Tasya [4]

Answer:

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K will be the same as the 45* degrees, as it is across from it.

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Good luck!

4 0
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