alanizdd2004 alanizdd2004
  • 11-02-2022
  • Mathematics
contestada

PLEASE!!!! Help me outtt!!! I’d really appreciate it so much (:

PLEASE Help me outtt Id really appreciate it so much class=

Respuesta :

vidhuhari
vidhuhari vidhuhari
  • 11-02-2022

x = 2

y = -1/2

multiply 1st equation by 2 to get common coefficient

6x + 4y = 10

2x + 4y = 2

‐-------------- subtract equation

4x = 8

x = 2

substitute

3×2 + 2y = 5

6 + 2y = 5

2y = -1

y = -1/2

Answer Link

Otras preguntas

Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
A metal box, attached to a small parachute, is dropped from a helicopter. explain in terms of the forces acting; why:(i) its velocity increased immediately afte
Ms groves had trays of paint each tray has five colors one of the colors is purple.what fraction of the colors in 20 trays is purple
What is   a quarter past 5 mean
8x+15=3x-20 how do you do this
What is   a quarter past 5 mean
What is 17% as a fraction in simplest form
The message of the DNA Code is information for building_______.
95 is 95% of what number?