SoldiersOnly123
SoldiersOnly123
25-05-2017
Mathematics
contestada
-2x + 3y=-1 2x + 5y=25 elimination
Respuesta :
Аноним
Аноним
25-05-2017
-2x + 3y=-1
2x + 5y=25
------------------add
8y = 24
y = 3
-2x + 3y =-1
-2x + 3(3) =-1
-2x + 9 = -1
-2x = -10
x = 2
answer
x = 2 and y = 3 or (2,3)
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
which is the most expensive form of health care insurance
in what ways did Jefferson and Marx impact social and political change in heir respective nations
List the main problems that face animals living in cold conditions
IMPORTANT: ANSWER NOW!!!! Write an expression for the sequence of operations. Add 3 to x, subtract the result from 1, then double what you have. Add 3 to x, dou
The urinary system organ that serves as a temporary reservoir for urine is the:
How did world war ii changed the lives of many women and african americans?
How did American industry benefit from the widespread railroad building?
Which piece of technology allowed scientists too look for life on mars ?
How many sixth graders were surveyed?
suppose a single light bulb burns out .How do you think this will affect lights that are strung along a single wire
