RolexRivlap RolexRivlap
  • 07-07-2017
  • Mathematics
contestada

Find the value of Y when x equals -30

-2x-3y=42

Respuesta :

1102714 1102714
  • 10-07-2017
-2(-30) - 3y = 42 
60 - 3y = 42 
-60          - 60 
-3y/ -3 = - 18/-3
y = -6 
Answer Link

Otras preguntas

Which phrase is the best example of parallelism ?
Help !!!!!! Answer please 10 points!!!
How many tens are in 6000
Blank occurs when water molecules at the surface of a pool have enough kinetic energy that the attractive forces holding them to the liquid can be overcome
Steel is formed when carbon is added to what element
to which set of numbers does the number -55 belong to
How did geography influence the development of civilizations in the Fertile Crescent
please help with the question
WILL GIVE BRAINLIEST ANSWER! Calculate the percent error.
Please just answer please. Easy cell questions