Answer:
The missing factor is (x+5)
Walk through writing a general formula for the midpoint between two points. ... I believe you would simply find the differences in x and y from the midpoint to the ... if point A is at (3,2) and the midpoint is at (-2,5), i would move 5 left and 3 up from A ... do u guys think this is easy? is this the easiest thing in geometry, im trying to ...
Answer:
I believe these are all of the correct answers
1. You are correct with the 5
2. 46/3 or 15.33333
3. 84/5 or 16.8
4. 35/9 or 3.8888...
5. 100/9 or 11.11111...
6. 15/4 or 3.75
7. 6/15 or 0.4
8. 1/15 or .066666...
9. 4/21 or 0.190476
10. 15/66 or 0.227273
11. 1/3 or .33333....
12. also 1/3
13. 3 21/32
14. 2 5/36
15. 1 19/40
16. 7/20
17. 4 14/15
18. 15 1/8
If you add up all of the digits in the number, and if that number you get is able to be divided by 3, the original number is good to divide by 3.
For example: 618
You add 6+1+8 and get 15
Take 15 and divide by 3
You get a whole number, 5
Therefore, 618 can be divided by 3
