michealm5533 michealm5533
  • 02-05-2019
  • Mathematics
contestada

2x + 3y = 105

x + 2y = 65

Respuesta :

Ammimochi
Ammimochi Ammimochi
  • 02-05-2019

Solve for x in x + 2y = 65

x = 65 - 2y

Substitute x = 65 - 2y into 2x + 3y = 105

130 - y = 105

Solve for y in 130 - y = 105

y = 25

Substitute y = 25 into x = 65 - 2y

x = 15

Therefore;

x = 15

y = 25

Answer Link

Otras preguntas

who signed the declaration of independence?
If you have increased the momentum of a moving object without increasing its inertia, then you have _________.a. increased the velocity of the object b. decrea
Why do amphibians live near water? a. to prevent drying out and as a food source b. to prevent drying out and to lay their eggs c. to prevent dring out and t
How many triangles do you see?
School |Number of Student _______________________ CCHS |1284 _______________________ EHS |987 ______________________ WAHS |1063 _______________________
how to find volume of a rectangular prism ith surface area, width and length but no height
compare and contrast how the author portrays the male and female characters in the story the outsiders
Definition of pediophobia
Solve for the variable: x + 9 > -4
What number could be replaced with p? 8/12 = P/3