Syedaxoxox
Syedaxoxox
11-03-2017
Mathematics
contestada
How do you do these 2 problems?
Respuesta :
Аноним
Аноним
11-03-2017
The first question:
3X+Y=-1
Y=-3X-1 Y=-1/2X-7/2
-3X-1=-1/2X-7/2
-2.5X=-2.5
x=1
So the answer should be
option B
.
The last question:
Same thing ,
-1/2X-1=-3X+4
2.5X=5
X=2
So the answer is
option B.
Those are your answers.
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Chinua Achebe suggested that his purpose in writing Things Fall Apart was to ________. A.) Make the British look foolish B.) Create an honest portrait of Africa
I need help please do it quickly (if from connexus that would help a lot) Which statement most accurately describes the rhyme pattern in these lines from "Ring
Select the correct spelling for the word that completes the sentence. They are _____ of Notre Dame University. alumni alumnus
What can you conclude about the interior angles formed when two parallel lines are cut by a transversal?
Alice collected stamps for 7 weeks. She counted the number of stamps in her collection every week. By week 2, there had been 7 stamps collected. How many stam
Can a rectangle also be a rhombus? Explain
Why is the work output of a machine never equal to the work input? A. Some work input is used to overcome friction. B. Input distance never equals output dist
The first figure is dilated to form the second figure. Which statement is true? A.The scale factor is 0.8. B.The scale factor is 1.25. C.The scale
WILL GIVE BRAINLIEST, THANK YOU, AND RATING!!!
If you could switch two movie characters, what switch would lead to the most inappropriate movies?
