samanthalamotte14
samanthalamotte14 samanthalamotte14
  • 17-10-2021
  • Mathematics
contestada

Solve the simultaneous equation 5x+6y=37 2x-3y=4

Respuesta :

K245 K245
  • 17-10-2021

Answer:

x=5, y=2

Step-by-step explanation:

solve the system of equations w/ substitution

5x+6y=37    

2x-3y=4           -> manipulate equation to get 3y=2x-4 -> 6y=4x-8

plug in: 5x+(4x-8)=37

9x=45, x=5

plug x in for y: 37-25=6y, y=2

Answer Link

Otras preguntas

a depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a?
How did Henry Clay feel about foreign policy? Was he for or against it?
Hello i'll attached them Okay
which formula represents an ionic compound
what is 1/6 plus 3/6
A candle manufacturer sells cylindrical candles in sets of three. Each candle in the set is a different size. The smallest candle has a radius of 0.5 inches and
The price of the resources that go into the production of a good affects the __________. A. price of the good B. quality of the good C. production of the good
a divide as it relates to earth science is the
Through (2,-6); parallel to 6X+3y=5
How is the underlined pronoun used in the sentence? Before leaving, Donnie borrowed her book for the weekend. A. subject B. possessive C.