Seudónimo Seudónimo
  • 01-06-2015
  • Mathematics
contestada

graph the system of inequalities y> 2x-3 and 3y-x≤6

Respuesta :

Panoyin
Panoyin Panoyin
  • 01-06-2015
y > 2x - 3
3y - x ≤ 6
       ↓
y = 2x - 3
3y - x = 6

    3(2x - 3) - x = 6
3(2x) - 3(3) - x = 6
        6x - 9 - x = 6
        6x - x - 9 = 6
             5x - 9 = 6
                 + 9 + 9
                  5x = 15
                   5      5
                    x = 3
y = 2x - 3
y = 2(3) - 3
y = 6 - 3
y = 3
(x, y) = (3, 3)
Answer Link

Otras preguntas

Why was the crowning of Charlemagne by Pope Leo III significant? A) It was held on Christmas Day, a high holiday. B) It united Western Europe for a time as the
Given the following notation, write out how to say it in English. AB I CD
How did innovations in transportation and other technologies affect the workforce?
There are three naturally occurring isotopes of the hypothetical element hilarium 41Hi, 42Hi, and 44Hi. The percentages of these isotopes are the following: Hil
How does the narrator react to seeing Roderick Usher?
Ehh plz help anyone what is nationality​
to find the following expression x + -5x​
Which event in the history of Spanish and Portuguese empire-building in the Americas was the most significant?
Inca empire government was
Which word or phrase is a correlative conjunction? A.whereas B.either or C.whether D.now that