PinkprincessJin
PinkprincessJin PinkprincessJin
  • 23-03-2021
  • Mathematics
contestada

solve the system of linear equations by substitution:
x+y=27, y=x+9

Respuesta :

seulpinokiogi
seulpinokiogi seulpinokiogi
  • 23-03-2021

Answer:

you answer will be x=9 , y=18

Answer Link

Otras preguntas

You are a working as an allied health care professional, and one of your patients has just received the diagnosis of a serious illness.  As the patient is leavi
please explain how to do and set up
state the five assumptions of the kinetic molecular theory
which device can be used to make measurements globally? A. Rain gauge B. Buoy C. statellite D. Thermometer
Please complete the sentence. The best methods for separating a(n) _____________ mixture—a solution—is to use ____________ or evaporation.
what was the Missouri compromise? why did cause so much controversy?
PLEASE HELP! Count the total number of atoms in H 2 O: 2 3 4 5 6
A store sells candy at $.50, $1, $1.50, $2, and $3 per kilogram. You can see that the unit price of candies and the amount of candies that $3 buy vary inversely
who is your favorite family member write 3-4 sentences in Spanish describing him or her, use atleast 3 vocab terms you have learned in this course.
200. If a man knock out the teeth of his equal, his teeth shall be knocked out. 201. If he knock out the teeth of a freed man, he shall pay one-third of a gol