ghandiboy
ghandiboy
03-02-2017
Mathematics
contestada
X+2y =3 -x+y=6 elimination
Respuesta :
Lusifer
Lusifer
03-02-2017
You can try using the formula y=mx+b
Answer Link
kariri
kariri
03-02-2017
x=3-2y
plug that into the second equation
-(3-2y)+y=6
-3+2y=6
2y=6+3
2y=9
y=9/2
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
During the spring carwash the activities club washed 14 fewer cars then during the summer car wash. They wash a total of 96 cars during both carwashes. How many
PLEASE HELP ASAP, WILL GIVE BRAILIEST, PLEASE HELP: A square poster has a side length of 26 in. Drawn on the poster are four identical triangles. Each triangle
What are two similarities and differences between gymnosperms and aminosperms?
A group of vendors in a city determines that the equation yˆ=11.984x+15.341 models the total number of shorts they will sell each day, where x is the day’s hig
1/2 < ___< 4/5 a. 1/3 b.2/4 c. 2/3
An animal moves at the rate of 10 inches per minute. What is the rate in seconds per foot?
A project called the _____________ is digitizing some of the 7,000 human embryos lost in miscarriages, which have been kept by teh national museum of health and
92dm3 of a gas dissolved in a solvent. How many moles is this?
Millie read a 36-page book and a 54-page book.she read the books in 5 days. she read the same number of pages every day. how many pages did millie read each day
The edgartown company borrowed $480,000 on december 1, 2014. the note, which is due in 60 days, included interest at 8%. the company's fiscal year ends on decem
