gnzkjg8b9b
gnzkjg8b9b gnzkjg8b9b
  • 17-07-2021
  • Mathematics
contestada

Find the length of the indicated side.

Find the length of the indicated side class=

Respuesta :

Аноним Аноним
  • 17-07-2021

Hello

DEF and IKL , equilateral  =>

DE = 5x-12 = 3x-4

5x-3x= -4+12

2x= 8

x=4

DE = 5x-12 =  20-12 = 8

KL = 3x+24 = 10x+3

24 -3 = 10x-3x

21 = 7x

x= 21/7 = 3

KJ = 10x+3 = 30+3 = 33

Answer Link

Otras preguntas

Two of your employees call in sick just before your lunch hour rush. You have made several phone calls to your staff seeking additional coverage, but you are un
what is the hybridised structure of B2H6?
Explain the relationship between observations and hypotheses.
Solve for x 2x^2/3=dg
A car accelerates from 0 m/s to 30 m/s in 8 seconds. What was its acceleration?
Why can a constellation X not be seen in the summer, but only in winter?
Why is the name "Ship-Trap Island" in the short story "The Most Dangerous Game" ironic?
proverbs related to climate and weather
The function of chlorophyll in a light reaction is to A bind CO2 to H2O B split to produce O2 C trap light energy D act as a source of CO2
Using an example, explain how small atoms are.