rdxfekcskv rdxfekcskv
  • 24-09-2020
  • Mathematics
contestada

0.4(x-4)+0.6x=1.4 what’s the value of x

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-09-2020

Answer:

  x = 3.0

Step-by-step explanation:

  0.4(x -4) +0.6x = 1.4

  0.4x -1.6 +0.6x = 1.4 . . . . eliminate parentheses

  x = 3.0 . . . . . . . . collect term, add 1.6

Answer Link

Otras preguntas

What kind of molecule is an enzyme? Why are enzymes important in cell?
Why is the kingdom Protista considered a catch all kingdom?
solve using the substitution and elimination method 3a-12b=9 4a-5b=3 can someone please help?
Measurement is the use of numbers according to a standard. True or False
The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t
How do amoebas obtain food?
Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d
what is 0.000702 in scientific notation.
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?
How is 'hearing' a motif in the novel A Separate Peace by John Knowles?