heartjordan68 heartjordan68

21-10-2021
Mathematics

contestada

please answer i need help.

Given that AABC ADEF, find the length of side DF Show the equation and ALL algebra used to solve for the length of DE

please answer i need help Given that AABC ADEF find the length of side DF Show the equation and ALL algebra used to solve for the length of DE class=

Respuesta :

jessiluvsdance jessiluvsdance

21-10-2021

Answer:

the length of side DF is 19

Step-by-step explanation:

you first need to find what x=

sides AB=DF AC=DE BC=FE

so we can say that 3x+1=19

3x+1=19

-1 -1

3x=18

÷ by 3

x=6

then DF os 2x+7

so 2(6)+7

12+7=19

Answer Link

Otras preguntas

adam used the three fraction s to make a circle graph and colored each a different color. what fraction of the graph is not colored?

in what way was the population of the middle colonies like the population of the united states today?

after a fire, the ashes have less mass and take up less space than the trees and vegataion before the fire. how can this be explained in terms of the Law of Con

Jessica was solving an equation. After she finished simplifying, her result was 0=2. This result confused her. Explain to Jessica what her result means. Explain

Circle 6 numbers for a total of 31.8,9,91,5,81,1,1

which is equal to 52 tens a 52,010 , b 5,210, c 5,200 d 520

who comes up with ideas for laws?

Joe has been keeping track of his cellular phone bills for the last two months. The bill for the first mont was $38.00 for 100 minutes of usage. The bill for th

after a fire, the ashes have less mass and take up less space than the trees and vegataion before the fire. how can this be explained in terms of the Law of Con

after a fire, the ashes have less mass and take up less space than the trees and vegataion before the fire. how can this be explained in terms of the Law of Con