In ΔJKL, \overline{JL}
JL
is extended through point L to point M, m∠LJK = (2x+3)^{\circ}(2x+3)
∘
, m∠KLM = (5x-7)^{\circ}(5x−7)
∘
, and m∠JKL = (x+20)^{\circ}(x+20)
∘
. What is the value of x?

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200