Seudónimo
Seudónimo
03-04-2017
Mathematics
contestada
algebra help pleaseee
Respuesta :
lisee7
lisee7
03-04-2017
Multiply botton row by -2
2x-3y= 13
-2x-4y=8
X' cancel
-7y=21
Divide by -7
Y= -3
2x-3(-3)=13
2x+9=13
-9. -9
2x= 4
X= 2
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
please help me with this ty so much
you combine 12 ounces of mix with 36 ounces of water. What is a unit rate that describes your juice/
A(n) _____ states such preferences as whether life-sustaining procedures should or should not be used to prolong the life of an individual when death is imminen
Simplify -8(2-3w) -5w
Earth has a radius of 6371 kilometers. A pilot is flying at a steady altitude of 6.6 kilometers above the earth's surface. What is the pilot's distance to the h
Select the correct answer from each drop-down menu. Maria buys around 90 books of six different genres for her library and stores the purchase data in a spreads
Why did Spain support the Spanish Inquisition following the Protestant Reformation? A. To prevent Christians from baptizing infants and children B. To find Mart
Plz help with this one question
What is the answer to question 10
Wich person is eligible to become a naturalized citizen?
