haydencook2005
haydencook2005 haydencook2005
  • 18-08-2020
  • Mathematics
contestada

What is the value of x in the equation 4x + 8y =40, when y=0.8

Respuesta :

Toodles568
Toodles568 Toodles568
  • 24-08-2020

Answer:

x= 8.4

Step-by-step explanation:

y=0.8

4x + 8y =40

4x + ( 8 x 0.8) = 40

4x + (6.4)  =40

4x = 40 - 6.4

4x = 33.6

x = 8.4

Answer Link

Otras preguntas

4. What impulse occurs when a cart that is originally at rest experiences an average force of 10N for 2.5s? (include unit) * (T)
PLEASE HELP I NEED THIS QUICK IM SO STUCK.​
Heating curve is ___________ when heat is added and cooling curve is __________ when heat is removed.
Do you think third parties help or hurt American democracy
Find the equation of a line parallel to x=−5 that contains the point (3,−2)
which ones are true ?
Which plate is going over top along the Peru-chile Trench?
5y+6x+5x= ........................................
Polarity is.. 1) When electrons are not shared between atoms in a compound 2) When electrons are shared unevenly among the atoms in a compound 3) when protons a
please help I'm stuckSolve for X​