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 ( 15+ )
Otras preguntas
How have finches on the Galápagos Islands adapted to fill specific niches? A.Each species of finch has a beak designed for a different food source B.All species
which group of pirates attacked villages as well as ships? A-Barbary B-Portuguese C-Chinese D-Vikings
HELP!!! I have 10 minutes and it’s a test
Which of the following expressions are equivalent? Only expressions 1 and 2 are equivalent. B. Only expressions 1 and 3 are equivalent. C. Only expressions
The daily low temperatures in a city have been below 0° Fahrenheit (F) for the past two days. On Monday, the daily low temperature was −2℉ and on Tuesday, the d
Is "military intelligence" an oxymoron
japanese americans experienced which event during world war ll
Use the drop-down menus to answer the questions. What inference can you make about Nora's state of mind? Based on the passage, what is the best prediction of wh
"admire romantically" or "romantically admire," the first one sounds better personally, but is there any difference? and which one should i use?
i need help with this i really dont understand it. :)
