Seudónimo
Seudónimo
03-11-2018
Mathematics
contestada
Hey who ever can help me, I give 25 points
Respuesta :
kperezv27
kperezv27
03-11-2018
4x+2y=18
-2(2x+3y=15)=-4x-6y=-30
4x+2y=18
-4x-6y=-30
-4y=-12
y=3
2x+3(3)=15
2x+9=15
2x=6
x=3
(3,3)
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
Describe the agricultural systems associated with major bioclimatic zones
Which is another word for drunk? A. intoxicated B. alcoholic C. cirrhosis D. none of the above
What do you need to know about two figured to be convinced that the two figures are congruent?
Which of the following describe a kind of market participant? consumer producer entrepreneur labor
How can you tell what eras were previously under water? What is your evidence?
What should you do if the oil pressure warning light or gauge indicates low oil pressure while you are driving?
If 2c = 8 what is the value of C +5
Drip-hiss-drip-hiss fall the raindrops / on the oaken loh which burns,and steams,and smokes the ceiling beams. /Drip-hiss-the rain never stops. What techniqu
What is not a beekeeper's job
Compare and contrast converting customary units of length and converting metric units of length . PLEASE HELP THIS IS DUE TOMORROW!!!!!!!!!!!! I REALLY REALLY N
