hansumg
hansumg
20-11-2016
Mathematics
contestada
solve the system of equations 10×+7y=99andy-×=2?
Respuesta :
ajnnajbdf
ajnnajbdf
20-11-2016
You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
can someone help me on this please
what percent of 4 hours is 8 seconds?
A purple-flowered plant that carries two different color traits such as purple and white is __________.
A poem that is told in an actual manner. A. Lyrics B. Ballard C. Sonnet D. Genre
A website designed to promote a product to earn money would most likely end with what domain suffix?
Four water tanks can hold a total of 432.4 gallons of water. On average, how much water can one tank hold? How much water is in a tank that is half-full?
Narcotics are highly addictive drugs. a. true b. false
According to the poem, you will feel _________ when you greet yourself. A.) surprise. B.) concern. C.) despair. D.) elation
Two objects exert a gravitational force of 3 N on one another when they are 10 m apart. What would that force be if the distance between the two objects were re
38/6 as a mixed number
ACCESS MORE
