mShenptis8h3 mShenptis8h3
  • 01-12-2016
  • Mathematics
contestada

Determine the solution of the following systems of linear equations using elimination.
2x + 3y = 7 x – 2y – 4 = 0

Respuesta :

Аноним Аноним
  • 01-12-2016
i hope this helps you



x= -3y/2



7.-3y/2 -2y=4


-21y-4y=8


y= -8/25


x= -3/2.-8/25


x=12/25
Answer Link

Otras preguntas

A principal of $5500 is invested in an account paying an annual rate of 5%. Find the amount in the account after 4 years if the account is compounded semi-annua
Buddhism teaches that it is wrong to desire which of the following? a. good food c. fine clothes b. good drink d. all of the above
Linda decides to open a kiosk in the mall selling baseball hats. It costs her $2280 to stock 100 hats and $3580 to stock 500 hats. She decides to charge $8 for
Leigh has collected data and performed statistical tests for analysis. Describe the conclusions she can draw about the data based on her analysis
(3,-7) and (4,0) distance formula
You are mani many ofyour friends aregetting expensice gift parent but not theattention of time of their parent write an article​
] I 1 ! 1 1 2 5 7 I Find the GCF: Ladder Method Read the word problem. Find a number that will evenly divide into both numbers. Write that number on the left si
Use the given conditions to write an equation in point-slope form. Keep parenthesis in point-slope form. slope = 7, passing through (1,-3)
Write an equation for the line that is parallel to y=-4x+2 and goes through (0,7)
Density, melting point, boiling point