stephaniecrismar1990
stephaniecrismar1990 stephaniecrismar1990
  • 10-05-2020
  • Mathematics
contestada

Y=4x-2 y=x+3 what is the an estimated solution

Respuesta :

Chelboy
Chelboy Chelboy
  • 10-05-2020

Answer:x=5/3. Y=14/3

Step-by-step explanation:

Y=4x-2 Y-4x=-2---------(1)

Y=x+3 Y-x=3--------------(2)

Subtract (2) from (1)

Y-Y-4x-(-x) =-2-3

0-4x + x=-5

-3x=-5

Divide both sides by -3

-3x/-3=-5/-3

x=5/3

Substitute x=5/3 in Y-x=3

Y-x=3

Y-5/3=3

Collect like terms

Y=3+5/3

Y=(9+5)/3

Y=14/3

Answer Link

Otras preguntas

Can you put the word 'Puffery' in a sentence? Thank you so muchh
28 is 35% of what number?
why was Secretary of State thomas jefferson opposed to the creation of a national bank?
Your three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of your body there are ___________, wh
8 is what percent of 400?
why did spain build missions in the borderlands of new sapin
Bears and coyotes both consume large plant-eating mammals such as deer. When the deer are in short supply, bears and coyotes may fight over the prey. This type
Which one of the following steps would be included in the primary response in humoral immunity? A. Antigen binds to antibodies B. Cytotoxic T cells bind to infe
Why was George Washington reluctant to lead the continental army
what is 12-7+9-2 equal