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

The united states can produce 200 pillows in one week, while spain and france produce 150 and 100 pillows, respectively, in one week. on the other hand, spain c
Arc CD is 2/3 of the circumference of a circle. What is the radian measure of the central angle?
What would happen if the process of mitosis skipped metaphase?
Similies on the color of water
This kind of map shows the earths features such as mountains and plains as well as elevations: A. Political map B. Physical map C. Distribution map D. Climate m
Lexi subtracts 9,405 from 11,138 should her answer be greater than or less than 2,000
Which of these is caused by a chemical change? a. the honey in a jar crystallizes and will no longer pour. b. the skin of a banana turns from green to yellow
What was the music in 1776?
negative thinking that can intensify anger is known as
Describe a procedure to separate a mixture of sugar black pepper and pebbles