rodolfomendez259 rodolfomendez259

01-11-2020
Mathematics

contestada

Question 3
Solve this system of equations using substitution:
2x – 3y = -1
y= x - 1
** Arito

Question 3 Solve this system of equations using substitution 2x 3y 1 y x 1 Arito class=

Respuesta :

seetha1980 seetha1980

02-11-2020

Answer:

(4,3)

Step-by-step explanation:

Substituting the value of x in the given equation,

2x - 3(x-1) = -1

2x-3x+3 = -1

-x = -1-3

-x = -4

x = 4

Plugging in the value of x,

y= 4-1

y=3

Answer Link

Otras preguntas

What fuction respersents a slope of -4 and yintrersection -2?

MARKING BRAINLIEST FOR FIRST CORRECT ANSWER Roshawn wrote this expression to describe the number of stickers that were included in each album. 6 × c Which s

How did the united states respond to the aggressive action of dictators in the 1930s?

What are the two major organs that occupy the thoracic cavity?

Which of the following steps would be most effective for a local government to take to encourage water conservation?

dose any one know these 4 answers

Which situation is an example of a citizen participating in the political process? A.) A citizen served in the military B.) A citizen travels to another countr

Which bill did President Bush veto?

Ruomei has never liked biology, but she has a crush on her lab partner and always enjoys going to class because she sees him there. ruomei's friends are surpris

Which action will result in the greatest decrease in rain forest stability? removing one species of plant for medicine cutting down all the trees for lumber pow