Respuesta :

4546b

Answer:

x=10

Step-by-step explanation:

so we know the triangles kml and kjm are congruent

so using that, kl=jk

4x+9=11x-61

4x+70=11x

70=7x

x=10

celestegaona12
Answer is X = 10

4x + 9 = 11x - 61
70 = 7x
X =10