Answer:
y=-5/3x+7
Step-by-step explanation:
y-y1=m(x-x1)
y-2=-5/3(x-3)
y=-5/3x+15/3+2
y=-5/3x+5+2
U chould calculate the process
x=30
90+130+x+10+x+x+x=360
230+3x=360
3x=90