vaniamarie95
vaniamarie95
22-03-2014
Mathematics
contestada
0.6x-0.3y=-1.5
0.04x-0.02y=-0.1
Respuesta :
crisforp
crisforp
22-03-2014
6x - 3y = -15; /* 2 => 12x - 6y = -30;
4x - 2y = -10; /*(-3) => -12x + 6y = 30
____________
=> 0 = 0 True, for every x and every y real numbers;
the solution is {(x, 2x + 5) / x∈R };
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
The sales department of a consumer products organization realized that its rivals were adopting new customer relationship management software to keep better tra
Based on this passage, which best describes the way that Gregor's father has changed? A. He's much sadder B. He's happier C. He's more shy D. He's more angry
Ancestral puebloans lived in small communities. Mississippians built huge cities. Both cultures: declined after encountering Europeans. Isolated themselves from
solve for p p-1/4 *3=5/6
PLEASE HURRY!! A pharmacy technician received a shipment of new medications. One of the bottles was labeled, and one was not. Which best describes what the tech
Express in scientific notation. 0.041
Why was the Dawes Act ineffective in its intentions? The land was too plentiful to distribute. The plan gave away too much land, The tribes did not have support
Which means the same as spots? sees tells makes hears
Revise the sentence to fix the dangling modifier. "After visiting the place it was filmed, the movie is sure to be great."
The city council conducts a survey of the city's residents to determine which services are most used by the community. 60% of the residents say that they use th
