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

What’s the correct answer
what is something u eat but don't chew?
what is electrial resistance ​
Write an equation in slope-intercept form for the line with y -intercept 3 and slope 2/5.
Your carbon footprint is the amount of carbon dioxide released into the air because of your own energy needs. You need transportation, electricity, food, clothi
5.8 times 10 to the 8th power in standard form
Which of the following would not be considered part of the middle colonies? a. New Jersey b. Delaware c. Pennsylvania d. New Hampshire
A pocket-veto can be used by the president only if a bill is presented to him __________ days or less before Congress goes on recess. A. ten B. six C. seven D.
Which statement best describes the Great Plains? A. They have lots of forests and many lakes. B. They have a mild climate with cool, wet summers. C. They have d
what is 24 minus -3/4 3 over 4