Answer:
<h2>
<em>y</em><em>=</em><em>-</em><em>4</em></h2>
<em>Sol</em><em>ution</em><em>,</em>
<em>X=</em><em>4</em>
<em>Now</em><em>,</em>
<em>
</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>
Y-y1=m(x-x1)
find slope
(y2-y1)/(x2-x1)
so
(-4,-1)
(3,-3)
slope=(-3-(-1))/(3-(-4))=(-3+1)/(3+4)=-2/7
y-(-1)=-2/7(x-(-4))
y+1=-2/7(x+4)
Answer:
-3
Step-by-step explanation:
A line segment bisector passes through the midpoint of the segment. So the segment bisector of JK is M.
Also, the length of JM is 7x + 5, which we know is equal to 8x, so we just have to find x and then figure out the length.
7x + 5 = 8x subtract 7x from both sides
5 = x
Does it work? Let's see. 7(5) + 5 = 40 AND 8(5) = 40
The length of JM is 40.