Ono1 Ono1
  • 14-11-2017
  • Mathematics
contestada

Which is the value of Y in the equation 6.4x + 2.8y = 44.4 when x=3

Respuesta :

Аноним Аноним
  • 14-11-2017
y=9 when x=3 and can i get brainliest
Answer Link
swaggernaut
swaggernaut swaggernaut
  • 14-11-2017
6.4(3) + 2.8y = 44.4
19.2 + 2.8y = 44.4
2.8y = 25.2
y = 9

check to make sure we are correct:
6.4(3) + 2.8(9) = 44.4
Answer Link

Otras preguntas

Calculate the electrical energy expended in a device across which the circuit voltage drops by 50 volts in moving a charge of 6 coulombs.
why was sputnik important?
An elevator is used to either raise or lower sacks of potatoes. In the diagram, a sack of potatoes of mass 10 kg is resting on a scale that is resting on the fl
what do you set the oven to when baking palmiers
What Does 'Behind Bars' Mean?
give some facts on Sputnik
What Is Mind Control Fiction?
What Is Mind Control Fiction?
scientists use the Celsius scale as the si unit of temperature. True or False
ecrives 5 lignes sur les forets de france