crazyflipscole crazyflipscole
  • 03-02-2021
  • Mathematics
contestada

5x + 3y = 9
4x - 2y = -6
Write as a ordered pair

Respuesta :

theintel
theintel theintel
  • 03-02-2021

Answer:

(0,3)

Step-by-step explanation:

Solving Simultaneously, 4(5x + 3y = 9)

-5(4x - 2y = -6)

then, 20x + 12y = 36

-20x + 10y = 30

adding the two equations we get,

22y=66, hence y= 3

then substituting y in one of the equations

5x + 3(3) = 9 hence x = 0

Answer Link

Otras preguntas

there is a 5% sales tax on clothing at your favorite store you've gone shopping 4 times how much tax did you pay each time ?
why are the kingdoms of sahel placed such a high importance on gold
8. Find all the real fourth roots of 256
sure as there's an "l" at the end of a dragon's tail, these three words are at the start of every scale
Why is Jing-mei able to get away with making a lot of mistakes on the piano? In "Two Kinds" by Amy Tan
The following passage is from page 23 of the book The British Soccer Report by David Thompson: Gareth Bale is a soccer player in the English Premier Leag
What is the main responsibility of executive branch agencies? deciding what bills to submit to Congress carrying out programs assigned by Congress dete
what is the printing press? who build it? what did it do? what were the first things to be printed?
Which type of accountant typically practices as an individual or as a member of a public accounting firm?
Arrange the types of investments in the correct order from the least risky to the most risky investment. (speculative stocks, retirement plans, a-rated bonds, p