brobro5 brobro5
  • 02-03-2018
  • Mathematics
contestada

y=x+12 y=-18 answer this step by step help please

Respuesta :

helpmetnx helpmetnx
  • 02-03-2018
y = x + 12
y = -18

substitute in the value for y
-18 = x + 12
subtract 12 from both sides
-30 = x

To check:
y = x + 12
y = -18

-18 =?= (-30) + 12
-18 = -18

Hope this helps
Answer Link

Otras preguntas

what is 2x-6y=12 how do you solve this
If the speed of a roller coaster at the bottom of a hill is 20.0 m/s , what is the tallest hill the coaster can climb, assuming no friction losses ?
A cell phone tower that has a transmission range of 50 miles is located 40 miles due south of a straight road. Find x, the length of the section of road that is
please help me i will literally pay you 5$
What are some reasons why the Asian Carp species spread can be prevented?
plz help me on this ..
"The number 1, for example, is a brilliant and bright white, like someone shining a flashlight into my eyes." Which best describes the effect of this comparison
In 1453 after defeating the byzantines the ottomans moved their capital to A Baghdad B Damascus C Delhi D Constantinople I need help please
Which one of these reasons is NOT why Salva feels lucky to go to school?
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((