hrachesky5 hrachesky5
  • 19-05-2020
  • Mathematics
contestada

How do you solve:

6x + 2y = 6
7x + 3y = 9

Respuesta :

Anisatunizzati
Anisatunizzati Anisatunizzati
  • 19-05-2020

Answer:

x = 0

y = 3

Step-by-step explanation:

6x + 2y = 6 | ×7 |

7x + 3y = 9 | ×6 |

42x + 14y = 42

42x + 18y = 54

____________--

-4y = -12

y = -12/-4

y = 3

6x + 2y = 6

6x + 2(3) = 6

6x + 6 = 6

6x = 6 - 6

6x = 0

x = 0/6

x = 0

Answer Link

Otras preguntas

in praise of feeling bad about yourself explain how the poem supports its meaning
what is the two largest islands of the british isles
what is a food chain from the movie finding nemo?
A worker at a clothing company uses 200 buttons to make 50 shirts.At this rate, how many buttons would the worker use to make 350 shirts ?
What is -6f +13= 2f - 11
What was a term to describe journalists who wrote exposes during the Progressive Era? a.muckrakers b.socialists c.reformers d.abolitionists e.politicians
3(9-8x-4x)+8(3x+4)=11 how do I work this out???
Billy goes to the store. He has $90. He wants to purchase a leather jacket for $45, a hat for $10, and the rest on jeans. Each pair of jeans cost $35. Write an
The viewing window of a certain calculator is the shape of a rectangle A) let w represent the width of the viewing window in centimeters. If the window is 5 cen
write an expression for the calculation 84 divided into sevenths added to 9 divided into thirds