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 ( 15+ )
Otras preguntas
Lena got a prepaid debit card with $30 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of the ribbon was 19
After several years of severe drought, water has become a scarce resource. Bird beak shape has determined the survivability of each species. Four birds with dif
19 pints converted to gallons
How do i know what's is the number
Multiply 2n(-5n +2y-c) 2b² (3a – 5b +8c)
if 60% of class is girls, and there are 30 students in the class. How many boys are in class?
Develop a readable story with the help of the clues givem below Suggest a title and moral too.Two friends____in a village _____want to see the big city ten mile
BRAINLIEST + 45 POINTS FOR RIGHT ANSWER ONLY! MUST SHOW WORK! Jake tossed a paper cup 50 times and recorded how it landed. The table shows the results: Position
descirbe the weather conditions associated with warm and cold fronts. why do these conditions differ
There are 132 sixth-grade students who play basketball, lacrosse, or tennis. 33 students play lacrosse 25% of students play tennis How many students play basket
