cenavas156 cenavas156
  • 03-01-2019
  • Mathematics
contestada

Y=1/2x - 2 and y=-3x+5 solve this system by substitution

Respuesta :

mathecoach
mathecoach mathecoach
  • 06-01-2019

Answer:

I. y = 1/2*x - 2

II . y = -3*x + 5


1/2*x - 2 = -3*x + 5

7/2*x - 2 = 5

7/2*x = 7

x = 7 * 2/7 = 2


y = 1/2*2 - 2 = -1

Answer Link

Otras preguntas

Can someone please help me with this assignment???? PLEASE & THANK YOU
Describe the evolution of european-chinese relations from 1500-1945.
CAN SOMEONE PLEASE HELP ME ASAP? Denise heard that little children pick food based upon color. She read many studies about food color and selection. She learn
What excerpt from the passage reveals the environment of the story
The joining of two organs that are narmally separate is called:
Which shows you are sticking to a decision to abstain from alcohol? being able to say no around people who are drinking never being in places where other people
Why did napoleon become a symbol of the romantic hero? 2. how did the promethean hero differ from real-life heroes such as napoleon and byron? 3. why may faust
Experts/ace plzz helpp!!
Which factor accounts for 33 to 50 percent of miscarriages?​?
How did Islamic scholars build upon the knowledge or advancements made by the Greek scholars? 12 pts Please Urgent?!?!!?