Formula for mid point.
(x1/2+x2/2 , y1/2+ y2/2)
Mid point=
(1/2+ (-3)/2 , 4/2+ 7/2)
(-2/2 , 11/2)
(-1, 5.5)
Answer:

Step-by-step explanation:
Given the function

We can rewrite it as

Now we can apply the power rule

Now we can rewrite it

Now we can plug in x=-8

Answer:
i believe those line by it mean the opposite of so the answer would be 13
<u><em>45×60=2700</em></u>
<u><em>And to check divide </em></u>
<u><em>2700÷60=40</em></u>
<u><em>2700÷40=60</em></u>
<u><em>Have a great time miss!</em></u>