codygamingwrld
codygamingwrld codygamingwrld
  • 06-11-2021
  • Mathematics
contestada

what is x in .80x+30=1.20x+14

Respuesta :

lor067ewp lor067ewp
  • 06-11-2021

Answer:

x =  40

Step-by-step explanation:

.80x + 30 = 1.20x + 14

-.80x        = -.80x        

          30 = .4x  + 14

         -14 =         -14

           16 = .4x

            16/.4  = .4/.4x

              40    =  x

       

Answer Link

Otras preguntas

x and y are two different numbers selected from the first fifty counting numbers from 1 to 50 inclusive. what is the largest value that (x+y) / (x-y) can have?
if it is 10;25 p.m. what time was it 11 hours and 55 minutes before that?
( innovation in agriculture for sustainable future prospects and challenges ) paragraph      plz help me ...
which part of the brain maintains posture and equilibrium of the body?
what is the pH value of MgSO4?
How much energy is given to each coulomb of charge passing through a 6 V battery
can you tell me what is papyrus?
In which direction will this parabola open? x=53(y+17)^2-41
goitre is rare among people living in coastal areas. find a reason behind this phenomenon.
When do you think that the Silver American Eagle will peak again, like it did in 2011? Do you think it would go back up? And how much do you think it will be wo