Answer:

Step-by-step explanation:
we know that
If LM is the midsegment
then

substitute the given values

Solve for x





<span><span>x=<span><span><span>20</span></span><span><span><span>(y−3)</span><span><span>2</span><span></span></span></span></span><span></span></span>−1</span><span>
</span></span>
11x - 3 = 5x + 11
11x - 5x = 11+3
6x = 14
x = 14/6 =7/3
Answer:
see the attachment
Step-by-step explanation: