mapboy9
mapboy9
14-03-2017
Mathematics
contestada
Solve by substitution ANSWER NOW
Respuesta :
AlexisAPinette
AlexisAPinette
14-03-2017
x = 11-y
plug in that for the first equation
2(11-y) - 3y = 8
22-2y-3y = 8
22-5y = 8
5y = 14
y = 14/5
x = 11-y
x = 11-14/5
x = 41/5
(41/5, 14/5)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
how can the hemlock woolly upset natural ecosystem?
Which statement best explains how this plot event develops the theme that people need rules in order to live together in peace?
Which empire based its government on the role of bureaucrats who were trained at the imperial university? The Han dynasty The Gupta empire The Sumer empire T
Which steps did the U.S. government take to combat terrorism after the attacks of September 11, 2001? invaded Afghanistan to overthrow the Taliban; formed the D
S Perform the following operation and express the answer in scientific notation. 1.248x10-2 : 7.8x10-7 [? ]x10
(√8 + √12)(√48 + √18) simplify the expression show all work
If f(x) = 5x + 40, what is f(x) when x = -5? N ܩ ܣ 15
Solve for x: −1 < x + 3 < 5 Answer ASAP please!
Can someone help me??
Marcus is a student at State University. He seems to run to each of his classes and is very upset with the professor if class does not begin exactly on time. He
