Answer:
3
Step-by-step explanation:
<u>3</u>,6,9,12,15,18,21,<u><em>24</em></u>
<u>3</u>,6,9,12,<em><u>15,</u></em>18,21,24
That is not enough information.
If you look at the graphic, diagonal BD (along with point E), can be moved up and down the long diagonal and the two diagonals will still have the same length. You need to state additional information.
n - a number
14. Nine more than the square of a number: n² + 9.
15. Twice the difference between a number and ten: 2(n - 10)
Answer:
-2
Step-by-step explanation:
rise over run is 2/1 and y is decreasing as x is increasing so its negative