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
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Solve proportions 13/25 = p/100
can you simplify 25/4? if so, how?
What is this answer?10y=360°
2x-y=-63x-4y=-4Solve using elimination and then substitution
Which words in this sentence are common nouns? The American people listened to President Roosevelt's speech. Choose all answers that are correct. A. speech B.
Solve the equation for y.4x – 5y = 9
How and where has oil, road development, mining, dams and agriculture contributed to local economic, political, and land use issues?
florence has only $420 in her hank account. describe how to find the amount after she writes a check for $590
Convert 57 mL to its equivalent in L using dimensional analysis
What is the definition of popular press source?
