To answer this you would just multiply 4*3/5 because 4 people have 3/5 ink left. The easiest way to do that is change 3/5 into a decimal.
3/5 = 0.6
4*0.6 = 2.4
So, there are 2.4 markers worth of ink in the room.
Hope this helps!
F=(5,8) e=(4,3) d=(x,y)
(5+x)/2=4 (8+y)/2=3
5+x=8 8+y=6
x=3 y=-2
d=(3,-2)
Answer:
324 minutes or 5.4 hours
Step-by-step explanation:
400/3 = 133.333
133.333/60 = 2.2222
It took him one minute to paint 2.2222 square feet
720/2.2222 = 324 minutes
324/60 = 5.4 hours
<span>the dimensions are 15 inches long and 12 inches wide</span>