Seudónimo Seudónimo
  • 12-10-2020
  • Mathematics
contestada

PLEASE HELP ILL GIVE BRAINLIEST AND THANKS
SOLVE THE SIMULTANEOUS EQUATION
3y=6x+3 and 3y=4x+6

Respuesta :

swan85 swan85
  • 12-10-2020

Answer:

x=3/2, y=4

Step-by-step explanation:

3y=6x+3

solve by substitution for 3y=6x+3

3y=4x+6

6x+3=4x+6

6x-4x=6-3

2x=3

x=3/2

3y=6x+3 ⇒ y=6x/3 + 3/3 ⇒ y=2x+1

y=2x+1 ( substitute x=3/2)

y=2(3/2)+1

y=3+1

y=4

Answer Link

Otras preguntas

A _______ agrees to help an immigrant become a citizen.
This is for a math problem How many vowels are in the word EDUCATION Is it 3?
The Civil Rights Act of 1866 granted citizenship to all people born in the United States except: Native Americans Blacks Mexicans Scots-Irish
What are detention and correctional facilities? how are they different?
Consider the parent quadratic function f(x) = x2. Give the equation of a function that represents a vertical translation of the parent, that is, it has moved
The length of a side of a square is √7 cm. What is the area of the square? (Area = length times width)
which ratio is the odd one out? 10:40 or 5:20 or 1:4 or 3:12 or 8:33
What is the relationship between saving and investing??
Which of the following is the primary responsibility or focus of a medical doctor (m. d.)? a. treat patients' symptoms b. perform surgery on patients c. trea
Help me again lol im not smart