chino54
chino54
04-02-2019
Mathematics
contestada
Solve 2x+y=3 x+y=5 in substitution method
Respuesta :
Kampe
Kampe
06-02-2019
2x+y=3
- x+y=5
---------------
x=-2
2(-2)+y=3
y=7
-2+y=5
y=7
(-2,7)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Which of the statements best describes the communist ideal? A. a classless society in which everyone works for the common good B. a classless society in which
Evaluate the following expression when x = 5 and z = 3.z-3x=
A 1500-kg car accelerates from 0 to 30 m/s in 6.0 s. What is the minimum average power delivered by the engine?
It is legal to have a function with no arguments. TRUE FALSE
Consider a rectangular ice floe 5.00 m high, 4.00 m long, and 3.00 m wide.
Create a function names minElement() that takes an array of numbers as a paaramter and returns the min value of the array. The array may not be modified by the
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into thecorrect position in the answer box. Re
Which statement describes an advantage of using biometrics for physical access control? a.The individual always has the biometric in their possession. b.Biomet
analicis morfológico y sintaxis de: El niño estudioso gano los exámenes El perro negro ladra siempre todas las noches
which expression is equivalent to ^5 square root 13^3
