Question

solve the following system of equation graphically and find the vertices of the triangle formed by these lines and y-axis 3x+y-5=0,2x-y-5=o

Answer 1

Answer:

3x+y+(-5)+2x+(-y)+(-5)=180

(3x+2x)+y +(-y)+ (-10)=180

5x+(-10)=180

5x-10=180

5x=180+10

5x=190

X=190÷5

X=38

Step-by-step explanation: