avagarner09 avagarner09
  • 18-04-2022
  • Mathematics
contestada

Solve each system of equations below. Write your solution in the form (x,y). Check your solution.
a) 3x - y = 14
x = 2y + 8

Respuesta :

saharamagar2020
saharamagar2020 saharamagar2020
  • 18-04-2022

x = 2y+8

Step-by-step explanation:

3x-y = 14

3(2y+8)-y = 14

6y+24-y = 14

5y = 14-24

y = -10/5

y = -2

now,

x = 2y +8

x = 2(-2)+8

x = 4

Therefore, the value of x is 4 and y is -2.

Answer Link

Otras preguntas

The Mulraney's home has 2,550 square feet of living space. A contractor is building an addition to their home that will increase the square footage by 8%. What
Identify a food chain that consists only of a producer a primary consumer and a secondary consumer.
solve for y: 3/4(5x-y)<3
I lost my English book what do I do?
what does jupiter and saturn have in common and what do they don't
what part of speech ,inference ,and the definition of the word abominable ?
Members of the fire department lean a 30-foot ladder against a building. The side of the building is perpendicular to the level ground so that the base of the l
Which one of the following sentence contains an abstract noun ? A)The vase was quite expensive B) Logic is easily understood. C) His skill was legendary. D) She
need to lose one electron to form a stable octet b. alkali metals c. alkaline earth metals d. noble gases e. lanthanides
find the zeros of the function h(x)=x^2-5x-50 by factoring