smgohio0667
smgohio0667 smgohio0667
  • 09-02-2021
  • Mathematics
contestada

Solve the system of equations by the substitution method

Solve the system of equations by the substitution method class=

Respuesta :

jesusm1
jesusm1 jesusm1
  • 09-02-2021

Answer:

  1. 2x+4y=8 => y= -1/2x+2
  2. x+(10(-1/2x+2))=36
  • -5x+x+20=36
  • -4x=16
  • x=-4
  • x=-4 y= 0
  • I do exams and quizzes if your interested
Answer Link

Otras preguntas

Correct answer gets brainliest.
7x(x+1.8)=0 7x(x+1.8)=0 7x(x+1.8)=0 Answer those 3
You plant A tree that is 36 inches tall after one year the tree is 43 inches tall which expression describes the percent of increase in the trees hight
I need help please!!!!
can someone help me!!!!
How many solutions are there to the equation 3x-2y=-60?
can you help meI don't really know this question very good so can you help me please
Find the value of x Please No need to explain if you don't want to... Thanks in advance thanks
What type of solution is perfect for animal cells?
For the function g defined by g(x)=70−3x find g(−x),−g(x), and −g(−x).