lizj23 lizj23
  • 23-08-2021
  • Mathematics
contestada

find the length of BE BC=3x+47 DE=10 BD=x+27 CE=x+26

Respuesta :

ghaithgh
ghaithgh ghaithgh
  • 23-08-2021

Answer:

B____C____D_____E

BC+ CE = BD + DE

(3x+47) + (x+26) = ( x+27) + (10)

4x + 73 = x + 37

4x – x = 37 – 73

3x = ‐ 36

x = – 36/ 3 —> x = – 12

BC = 3x + 47 = 3(-12) + 47 = - 36 + 47 = 11

BD = x+ 27 = –12+27 = 15

CE = x + 26 = –12+26= 14

So;

BE = BD+ DE = 15+ 10= 25

Or ;

BE= BC + CE = 11+ 14 = 25

I hope I helped you^_^

Answer Link

Otras preguntas

ALGEBRA ILL GIVE BRAINLIEST Find the missing term in each proportion. random answers will be reported! 1. x/21 = 5/35 2. 12/15 = x/20
summary of federal farmer letter 14
be sure to conjugate the verb in the present progressive, thank you!!
Select the correct name for each formula from the drop-down menus. Be sure to use the periodic table and common polyatomic ion sheet found here if needed.
The difference of 3/8 of 1/2 and 3/4 of 1/3
Please answer quick!
The formula for the density of an object is d = , where m is the mass and V is the volume. Solve the formula for V in terms of d and m.
(8x- 1) (11X - 25) (15y - 48) ​
1. In each of the following expressions, c represents the original cost of an item. 10.900 TL 0.10c C -0.10c a. Circle the expression(s) that represents 10% of
Solve for f. -f + 2 + 4f=8–3f