Answer: <em>Parallel lines</em>
Step-by-step explanation:
<em>These lines are </em><em>Parallel</em><em> due to the fact that they will never cross each other. Since they are both perfectly lined up with each other, this makes them </em><em>Parallel.</em>
Answer:
y= x + cosx
Step-by-step explanation:

now equation is in linear differential form
finding integrating factor;
I.F. = 



using y(0) = 1
1 = 0 + c(cos 0)
c = 1
hence solution becomes
y= x + cosx
48.15 because 7% of 45 is 3.15, and 45+3.15 is 48.15
$0.64
It's easy 3.20/5...the total divided by the amount of days equals how much she made each week.