Answer:
I think the nearest whole number to 19.8 is 20 because if we round it we got 20.
Step-by-step explanation:
Hey there!
Given;
Midpoint is (-1,3) and one endppint is; A(4,-1).
Let the coordinates of C be (x,y).
<u>Use</u><u> </u><u>the</u><u> </u><u>midpoint</u><u> </u><u>formula</u><u>.</u>
<u>
</u>
<u>Put</u><u> </u><u>all values</u><u>. </u>
<u>
</u>
Since, they are equal, equating with their corresponding elements we get,
![- 1 = \frac{4 + x}{2}](https://tex.z-dn.net/?f=%20-%201%20%3D%20%20%5Cfrac%7B4%20%2B%20x%7D%7B2%7D%20)
<u>Simplify</u><u> </u><u>it</u><u>. </u>
<u>
</u>
<u>
</u>
<u>Again</u><u>,</u>
<u>
</u>
<u>Simplify</u><u> </u><u>it</u><u>. </u>
<u>
</u>
<u>
</u>
<u>Therefore the</u><u> </u><u>another</u><u> </u><u>endpoint is</u><u> </u><u>C</u><u>(</u><u>-6</u><u>,</u><u>7</u><u>)</u><u>.</u>
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
28 because he loaned ant how loaning gos
Try this solution, note, the shown way is not the shortest one.
The answer is marked with red colour.
8.66
that is the answer for me