daviodel
daviodel daviodel
  • 03-02-2020
  • Mathematics
contestada

Help please worth 30

Help please worth 30 class=

Respuesta :

beingteenowfmao
beingteenowfmao beingteenowfmao
  • 03-02-2020

Answer:

A) AA postulate; 18

Step-by-step explanation:

Due to the similar triangles, we can set up the proportion and solve for x

8/(8+4) = 12/x

8/12 = 12/x

8*x = 12*12 ... cross multiply

8x = 144

x = 144/8

x = 18

Answer Link

Otras preguntas

translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b
in what way is a gene pool representative of a population
at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years
How do you pronounce the letter "X" in Spanish?
During the evolution of life on Earth, the photosynthetic organisms initially responsible for raising atmospheric oxygen concentrations from less than 1 percent
How do you pronounce the letter "X" in Spanish?
What is adaptation in animals and plants
Three individuals form a partnership and agree too divide the profits equally. X invest -9,000 , Y invest 7,000, Z invest 4,000. How much less does X receive if
how do you model the square root of 16
What is 0.8% written as a decimal