Seudónimo Seudónimo
  • 01-05-2020
  • Mathematics
contestada

20 PTS BRAINLIEST Helppppppp

20 PTS BRAINLIEST Helppppppp class=

Respuesta :

lucasella
lucasella lucasella
  • 01-05-2020

Δ JKL~ ΔJST=> JK/JS=KL/ST=JL/JT

JK=63; JS=2x-6; JL=45; JT=10

63/(2x-6)=45/10

63/(2x-6)=9/2

9(2x-6)=63*2 /:2

9(x-3)=63

x-3=63:9

x=7+3

x=10

Answer Link

Otras preguntas

the perimeter of a rectangular picture frame is 32 in the length of the frame is 2 inches longer than the width what are the dimensions of the frame?
5 > x + 7. Choose the solution set.
Escoge el verbo que llena correctamente el espacio en blanco. "una ayer que Antes no me Y las películas de acción pero me
Does the infected person feel any pain when the bacteria spread all over the body​
What is a mollusk? Use a dictionary to help you find the word’s meaning.
What event occurred on 10/29/1929 is blamed for the start of the Great Depression?
what is the maximum value of y=-2(x-4)^2-6
Complete the statement with correct word. Workplace bullying can cause hazards.
A student has an 80 g sample of a radioactive material that has a half-life of 20 seconds. How much material will he have left after one minute? a) 40 g b) 1.3
What is the complete factorization of the polynomial? x^3-5x^2+2x+8