SoldiersOnly123
SoldiersOnly123
25-05-2017
Mathematics
contestada
-2x + 3y=-1 2x + 5y=25 elimination
Respuesta :
Аноним
Аноним
25-05-2017
-2x + 3y=-1
2x + 5y=25
------------------add
8y = 24
y = 3
-2x + 3y =-1
-2x + 3(3) =-1
-2x + 9 = -1
-2x = -10
x = 2
answer
x = 2 and y = 3 or (2,3)
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Was Jim Crow a real person?
the main reason for british colonization of singapore was to obtain use of its?
Why did the labor reform movement spread to other areas of life?
Why was will Clark proud of what he accomplished
The NAACP and SCLC are civil rights organizations started by impatient young blacks who wanted to see immediate progress. A. True B. False
Which additional word or words in the sentence should be capitalized? Is your favorite football team the seattle seahawks? Choose all answers that are correct.
14) Mrs. Reed is decorating wreaths. She needs 24 in. of gold ribbon and 45 in. of white ribbon to tie around each wreath. The white ribbon is sold by the foot
How does Pippi's story about Hai Shang and Peter end? A. Peter dies and a swallow lays an egg in the nest. B. Hai Shang dies and Peter eats meatballs. C. Pe
2- Why Should Policymakers Think About Incentives?
How Was The Weimar Republic Governed?
