curbr628 curbr628
  • 12-02-2021
  • Mathematics
contestada

Can someone help me please!!!!

Can someone help me please class=

Respuesta :

greenforestaz
greenforestaz greenforestaz
  • 14-02-2021

Answer:

step 1. DBE ~ ABC

step 2. (x + 5)/4 = (2x + x + 5)/(4 + 3)

step 3. ( x + 5)/4 = (3x + 5)/7

step 4. 7x + 35 = 12x + 20

step 5. 5x = 15

step 6. x = 3.

Answer Link

Otras preguntas

Tema: ¿El turismo puede dañar el medio ambiente? ¿Cómo? ¿Cómo beneficia el ecoturismo al medio ambiente? Provee algunos ejemplos de ecoturismo que conozcas en t
What was the purpose of the Ten-Hour Movement?
why are wiki's not secure​
What is the length, in units, of side B’C?
Christina, who is single, purchased 140 shares of Apple Incorporated stock several years ago for $8,400. During her year- end tax planning, she decided to sell
discuss the negative impact on that the high wind speeds will have on the coastal towns in the Gulf of Mexico​
3xsquared - 3x -1 = x + 1
Which of the following equations has exactly one solution? A. 5a + 4 = 9a + 3 – 4a B. 3 + 5x – 12x = 2 – 7x С. 9.2n + 3.1 = 5.2n – 4.9 D. 11 – 4s = -1/2(8s) + 1
Question is uploaded below
Carpenters refer to the slope of a roof as the pitch on the roof