timothy566 timothy566
  • 02-01-2017
  • Mathematics
contestada

solve the system of equation y=1/2x-2 and 3x+y=5

Respuesta :

LamZhaoWei
LamZhaoWei LamZhaoWei
  • 02-01-2017
3x+0.5x-2=5
3.5x-2=5
3.5x=5+2
3.5x=7
x=7/3.5
x=2
y=0.5(2)-2
y=1-2
y=-1


Answer Link

Otras preguntas

Write a program to Find the Sum of 4 numbers​
A 71-year-old male farmer presents because he is experiencing a gradual increase of frequency of urination over the previous 4-5 months. He has difficulties sta
Why was the Berlin Wall called a canvas of concrete
A toy has been marked up by 75%. The tag lists the price as $63. Find the wholesale price.
y yo soy ________ sobrino. no links mi,mis,su,nuestra
Please help me 7th grade math
What is the area of this trapiziod
identify standards that influence the way the role is carried out
Evaluate The major asked me to have a drink with him and two other officers. We drank rum and it was very friendly. Outside it was getting dark. I asked what ti
A car travels 955.9 km in 8 hours. How far does the car travel in 20.4 hours if the speed of the car remains constant?​