Answer:
x = $1 & y = $2.
Each doughnut cost $1 and hot chocolate cost $2.
Let t be the time in minutes for the GT-S50 to scan the manuscript, working alone.
Then the G7-1500 will take 2t minutes to scan the manuscript, working alone.
If both machines work together for 1 minute they will scan 1/5 of the manuscript.


2t = 15
t = 7.5
When working alone, the machines will take the following times to scan the manuscript:
G7-1500: 15 minutes, GT-S50: 7.5 minutes.
Answer:
t=25
Step-by-step explanation:
multiply both sides by -5
where you get t=-5(-5)
where you get t=25
<span>Skew lines exist in a
three-dimensional geometry. These are lines that are not parallel with each
other but do not intersect. They are lines that do not lie on the same plane or
non-coplanar. Hope this helps since there is no figure attached to the problem. </span>
800+100 =900 thats your answer