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

-7/8 greater or less then -5/8
Answer correctly for the crown.plzzzzzzzzz
What is the voter participation measure commonly used because it is simple to calculate and easily available to state elections divisions
Need help on this question
I need help with this please​
Considering the knowledge gained in genetic engineering, would you try to patronice GO fruits and vegetables? Why or not?
Please help me due tomorrow
Which person’s efficient leadership rescued the Jamestown colony from starvation?
During a snowball fight two balls with masses of 0.4 and 0.6 kg,respectively,are thrown in such a manner that they meet head-on
6x + 90 = 210 What is x?