Question

6x+10y=-80 in slope intercept form

Answer 1

Answer:

y=(-6x-80)/10

y=-(3/5)x - 8

Answer 2

6x+10y=-80---1

mul 2Xequshion 1

12x+20y=160----2

6x+10y=-80

1or2 +

18x+30y=240---3

2or 3 -

18x+30y=240

12x20y=160

10y=80

y=80/10

y=8

y=8 them incurred ecushion 1

6x+10x8=80

18x=80

x=18/80

x=10