2024dominipriscilla 2024dominipriscilla

20-04-2020
Mathematics

contestada

12x+4y=1
6x-2y=3 substitution, elimination, or graphing ?

Respuesta :

Anisatunizzati Anisatunizzati

22-04-2020

Answer:

y = -5/8

x = 7/24

Step-by-step explanation:

elimination

12x + 4y = 1 | ×1 |

6x - 2y = 3 | ×2 |

12x + 4y = 1

12x - 4y = 6

_________--

8y = -5

y = -5/8

elimination

12x + 4y = 1 | ×1 |

6x - 2y = 3 | ×2 |

12x + 4y = 1

12x - 4y = 6

_________+

24x = 7

x = 7/24

Answer Link

Otras preguntas

Find 15% of 15% of 15% of 500. How does this compare to finding 45% of 500

Two years of local internet service costs $685, including the installation fee of $85. What is the monthly fee?

i am 30 what is 110% of me

Why do you think the Emancipation Proclamation and the General Order 143 are important today?

4/5 was divided equally among 8 grades. what fraction of money did each grade recieve

what MAIN political groups existed in the colonies? and how did they get their name? THANKS SO MUCH FOR THE HELP

what does marijuana do to the brain

4/5 was divided equally among 8 grades. what fraction of money did each grade recieve

What is cement used for

True or False. An element's creativity is determined by the number of protons found in an atom of the element.