Lily spent 1 hour and 20 minutes on drawing 4 pictures. If she spent the same amount of time drawing each picture. How long will it take Lily to draw 10 pictures?

200 minutes

Step-by-step explanation:

if i hour is 60 minutes 60+20=80 minutes on 4 pictures 80/4=20 minutes per picture and if she was to draw 10 picture 20*10=200 minutes

y - y1 = m(x- x1)

y - (-5) = 2/3(x -0)

y + 5 = 2/3x

y = 2/3x - 5

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4