askinner102 askinner102
  • 18-12-2020
  • Mathematics
contestada

What is the result of adding these two equations?
−5x−9y=3
5x−9y=−2
​

Respuesta :

auyh51 auyh51
  • 06-01-2021

Answer:

-18y = 1

Step-by-step explanation:

Answer Link

Otras preguntas

The nervous system is composed of: A) the CNS and the peripheral nervous system B) the axial and appendicular systems C) the pulmonary and the systemic systems
Last problem!! I think so far Here are the choices a.) 2x = 10 and x = 5 b.) 2x + 2 = 10 and x = 4 c.) 11x + 2 = 22 and x = 10 d.) 11 + x = 12 and x = 1
The way to rainy mountain
someone help me please
being emotionally healthy can also assist us in being socially heathly
How do you solve this?
PLEASE HELP I NEED TO PASS TODAY!!! WILL GIVE BRAINLIEST + 8 POINTS IF YOU ANSWER!!! EMERGENCY!!! The movement of tectonic plates in two locations is described
Kayla brought six fancy pens for a total of $18 how much did the pen cost
convert 180lb to kg and round to nearest 10th
The Marshall Plan was a huge success in helping Europe____________ following World War II.