jewerls
jewerls
04-03-2017
Mathematics
contestada
X=-6+y x-3y=28 substitution
Respuesta :
wolf1728
wolf1728
04-03-2017
A) x=-6+y
B) x-3y=28
We can substitute equation A into B
B) -6 + y -3y=28
B)
-2y = 34
y = -17
x = -23
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
How many cubic meters of material are there in a conical pile of dirt that has radius 9 meters and height 6 meters? Use 3.14 for π
are environmental factors more likely to affect genotype or phenotype?
2+5(8-5) Is it 17 or 21 cause me in my sister having a full blown argument right now
Select the locations on the number line to plot the points 8/3 and −11/3.
Intensity pertains to the amount of effort being invested in an activity. Group startsTrue or False
How to calculate percent yield.
What human activity is responsible for global climate change?
Epidemics like smallpox often spread rapidly and wiped out entire native tribes. Why weren’t these diseases as fatal for the Spanish? A. The Spanish had vaccin
A cylinder has a volume of 33,912 units3 and a height of 12 units. What is the diameter of the cylinder? I’ll do 50 points please answer right away !!!!!!!
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
