helpme119
helpme119
19-11-2016
Mathematics
contestada
what is the solution of -×+2y=-12 and 2×+3y=3
Respuesta :
YamiSheep
YamiSheep
19-11-2016
All you have to do is see if they are equal and BOOM theres ur answer
Answer Link
nobrains
nobrains
19-11-2016
-x + 2y = -12
2x + 3y = 3
Using elmination:
-2x + 4y = -24
2x + 3y = 3
--------------------
0 + 7y = -21
y = -3
-x + 2y = -12
-x + 2(-3) = -12
- x - 6 = -12
-x = -6
x = 6
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
what powers Earth's rock cycle
How are differences usually settled in a democracy?
When 5.175 g of lead are heated at 300 C the lead reacts with the oxygen in the air to produce 5.708 g of an oxide of lead. This is the only product. What is t
how did the english take over canada
an analogue clock is gaining three minutes every hour. If you set it to the correct time at 6pm on Saturday, when will it show the correct time again?
A dominant gene usually shows itself over a a. homozygous gene. b. heterozygous gene. c. recessive gene. d. sex-linked trait.
What are some similarities and differences between the Byzantine Empire (Eastern Roman) and Medieval Western Europe in the areas of: Political aspects, economic
A skeleton forming outside the animal’s body is a(n) a. endoskeleton. b. exoskeleton. c. notochord. d. vertebrate
What is three-eighths of fifty-six
what is wrong with this sentence them kids all choosed hatchet as theyre favorite literature book
