rick090 rick090
  • 03-06-2020
  • Mathematics
contestada

Solve the system of equations by elimination.
2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034
meredith48034 meredith48034
  • 03-06-2020

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

Answer Link

Otras preguntas

How much heat is evolved when 50.0 g of ice changes from -30.0 °C to a gas at 110°C?
Which of the following best describes the role of scientific knowledge in society?A)Advances in scientific knowledge have predictable consequences.B)Advances in
Lol help -----------------------------------------------------------------
Your friend want to decrease the cooking time of spaghetti noodles by turning up the heat on the stove will this work and why?
It is important to have supporting details when trying to make connections between past and present events, Please select the best answer from the choices provi
Explain Negative attitudes towards work in governments​
Help lol----------------------------------------------------------------------
help please asapppppp click on pic
The most important term of the treaty of Paris was the United States gaining all of the area east of the Mississippi Canada Do you agree or disagree with the a
pressure of different fluids