neidagarcia93n
neidagarcia93n neidagarcia93n
  • 04-01-2018
  • Mathematics
contestada

solve the proportion
((x-8)/5)=(2/4)

solve the proportion x8524 class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 04-01-2018
 4(x - 8) = (2)(5)
4x - 32 = 10
4x = 42
  x = 10.5

Answer Link
mathstudent55
mathstudent55 mathstudent55
  • 04-01-2018
Cross multiply.

4(x - 8) = 5(2)

4x - 32 = 10

4x = 42

x = 42/4

x = 21/2

x = 10.5
Answer Link

Otras preguntas

express 8.21 as a mixed number
What does this mean???
given the image below what can be concluded about the nation of india
Find the value of x when 5-x=1/2x+4
Which item produces the magnetic field in the electromagnet? I’m sorry if the picture is blurry but try please! :) Thank you all
Name the prism in each case given that all lateral faces are rectangles and the bases are: Equilateral triangles
Using electrical tools or small appliances while you hands are wet could cause you to get
Yoshimitsu and later ashikaga shoguns associated themselves with the arts to
n a 30°-60°-90° triangle, the length of the hypotenuse is 30. Find the length of the shorter leg.
There is 3\8 of a pizza in one box and 1/8 of a pizza in another box. How much altogether