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mojhsa [17]
2 years ago
6

The vertices of a triangle are J(−3,2), K(1,1), and L(−1,−7). Find the slopes of the lines connecting the vertices. Then determi

ne whether the triangle is a right triangle.
Pls answer this, it's due really soon! Also, pls show your work.

Mathematics
1 answer:
Dahasolnce [82]2 years ago
7 0
Use slope 3x and show that 2 slopes are negative reciprocals of each other
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balu736 [363]

Answer:

B.) Associative Property of Addition

Step-by-step explanation:

This is because none of the numbers change places the only things that move are the parenthesis which correspond with the associative property.

4 0
3 years ago
Transform the equation x-3y=-15 to express it in slope-intercept form
Juli2301 [7.4K]
X-3y=-15
-3y=-x-15
-1(-3y=-x-15)
3y=x+15
3/3y=1/3x+15/3
y=1/3x+5
4 0
2 years ago
Mapping congruent Triangles
Snezhnost [94]
The answer is b so mark it down
7 0
2 years ago
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What is an equivalent expression to 2(4x+1)?
taurus [48]
8x+2 it’s correct because it’s correct
7 0
2 years ago
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Find the difference 58.84 - 2.78​
VladimirAG [237]

Answer:

56.06

Step-by-step explanation:

 58.84

--  2.78

______

 56.06

I don't really know how else to explain this, but there ya go! Goodluck on your test or whatever you're doing! Stay safe ♥♥♥

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2 years ago
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