Seudónimo
Seudónimo
03-04-2017
Mathematics
contestada
algebra help pleaseee
Respuesta :
lisee7
lisee7
03-04-2017
Multiply botton row by -2
2x-3y= 13
-2x-4y=8
X' cancel
-7y=21
Divide by -7
Y= -3
2x-3(-3)=13
2x+9=13
-9. -9
2x= 4
X= 2
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
What is a long-term effect of alcohol on the nervous system? answers?
Why did European exploration continue even after the accomplishment of Vasco da Gama?
please help. me pleaseeeeee
Trey has a right below the knee amputation. he reaches to scratch his right foot which is no longer there. trey is experiencing:
The healthcare professional is qualified and capable of performing a task. which professional characteristic is described?
What soil conservation technique did george washington use?
How does improving technology in primary and secondary sector jobs lead to more workers in the tertiary sector? *Please help asap ;-;
The function f(x) is graphed. In two or more complete sentences, describe how to find the interval(s) where the function is increasing and how interval notati
Under President Wilson's administration, the Clayton Antitrust Act was passed. Which statement BEST describes an outcome of the Clayton Antitrust Act?
The difference between two numbers is 48. five times the smaller is equal to 8 more than the larger. what are the numbers?
