taneiahamptont
taneiahamptont
13-05-2015
Mathematics
contestada
How to do this problem x+2y=3 -x+y=6
Respuesta :
ShawdowEnder
ShawdowEnder
13-05-2015
One of the ways is solve by elimination
x+2y=3
-x+1y=6
3y
=
9
3 3
y=3
x+6=3
-6 -6
x=-3
y=3
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Shannon's heart rate monitor shows she is working below her target heart rate. What should she do based on this information? A.) Decrease her intensity level.
Whats that tightness in your chest caused by teddit emotion?
The following data points represent the number of chicken nuggets on each family member's plate: 1, 3, 0, 6, ? If the mean of the data set is 3 chicken nuggets
Whats a story that can be solved using the equation 18.50 ÷ 0.5=x?
Can somebody teach what quadratic function is?
What underlies successful epidemics, in the end, is a bedrock belief that change is possible, that people can radically transform their behavior or beliefs in t
Find the sum of the given polynomials. ax + by + c, 2ax - 3by + c, and by - c
Jill is an appellate court judge. in this capacity, jill establishes a rule of law. under the doctrine of stare decisis, the orinciole must be adhered to by
What is the simple sugar resulting from the hydrolysis of lactose?
60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take her to get to the lake?*
