parisjackson0246 parisjackson0246
  • 02-03-2022
  • Mathematics
contestada

whats the solution of
y = x +2
2x - 5y = 2

Respuesta :

IceCoId IceCoId
  • 02-03-2022

Answer:

x = -4, y = -2

Step-by-step explanation:

substitute for y

2x - 5(x + 2) = 2

distribute -5

2x -5x - 10 = 2

solve

-3x - 10 = 2

add 10 on both sides

-3x = 12

divide by -3

x = -4

now substitute for x in the equation y = x + 2

y = -4 + 2

y = -2

Answer Link

Otras preguntas

What is the probability of spinning an odd number?
what was the purpose of miller and urey's experimentA. to find out how biological molecules could have first formed B. to find out if prokaryotes have genetic i
Help pleaseee .! Like right now !
A solution has a pOH of 4.23, find the pH and decide if it is an acid or base. pH = 14 - pOH
Explain how nitrogen oxides are produced and their environmental impact?​
Write in slope intercept form an equation of the line that passes through the point (g,h) with slope j
James has finished writing a simple story of a young boy who despite having a difficult childhood has grown up to be a good and educated man. James does not wa
The _____ climate of Oceania's islands make them a popular tourist destination.
How did the Missouri Compromise Contribute to the Civil War? (Brainliest Answer Pick Every Hour.)
which region of Australia is most important for farming and sheep herding?