Direct variation is y=kx, inverse variation is y=k/x....
-5y=-2x divide both sides by -5
y=2.5x
So this is a direct variation with a constant of 2.5
Answer:
45
Step-by-step explanation:
i hope this helps you :) i would do the middle one but you dont need that one
Reflection involves mirroring a point over a line.
<em>When L is reflected across the x and y axes, the new coordinates are (7,3)</em>
Given that:

When a point is reflected across the x-axis, the rule is:

So, we have:

When a point is reflected across the y-axis, the rule is:

So, we have:

Hence, the new coordinates of L are (7,3)
Read more about reflections at:
brainly.com/question/17983440
50 because half of the numbers in 100 are even and all even numbers are divisible by two