answersLogoWhite

0

  • Identify a linear equation in standard form
  • Use the properties of equality to write a linear equation in standard form
  • Determine solutions of a linear equation given in standard form
  • Graph a linear equation given in standard form
User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
More answers

0.3y + 1.2 = 0.4 x

Hence

0.4x - 0.3y - 1.2 = 0

or

0.4x - 0.3y = 1.2

To remove the decimal point multiply by '10' Hence

4x - 3y = 12

Make 'y' the subject

3y = 4x - 12

y = (4/3)x - 4

User Avatar

lenpollock

Lvl 16
2y ago
User Avatar

Add your answer:

Earn +20 pts
Q: How would you write 0.3y plus 1.2 equals 0.4x in standard form?
Write your answer...
Submit
Still have questions?
magnify glass
imp