cleo3040 cleo3040
  • 13-03-2020
  • Mathematics
contestada

Solve the following system by the substitution method. {2x-7y=12 {-x+3.5y=-6

Respuesta :

eruzevich1 eruzevich1
  • 15-03-2020

Answer: y=1

Step-by-step explanation:

hey! I know that I’m late but I decided to do this still, and you should definitly look at my work and understand how to do this more. THIS WILL NOT GO AWAY! sorry I’m late tho but just make sure you got this down. the Work and steps are in the picture!

Ver imagen eruzevich1
Answer Link

Otras preguntas

What were the goals of the allied occupation in Japan? (Select all that apply) 1) To retrain the population to fear the military 2) To disarm the nation 3) To
According to the law of large​ numbers, as more observations are added to the​ sample, the difference between the sample mean and the population mean​ _______.
Can someone please answer with steps I did 7x=x+20 and then I subtracted x from 7x
what is a tarjeta ?
This organ of the united nations is made up of five permanent members- china
What 1997 global agreement to reduce greenhouse gases was signed by virtually every country in the world except for the united states?
Help anyone please!!
Which event played the greatest role in creating these conditions in the south during the antebellum era? a.the northwest ordinance of 1789 b.the dred scott dec
....................
Someone help me please!!!!