Answer:
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The answer to 9+10 is 19 because if you add 9 to the number 10, you get 19
Answer:
Yes
Step-by-step explanation:
A right angle means that the lines will create an L or X or T when they intersect. This is exactly the definition of perpendicular, that the shapes will intersect and create at least one right angle.
Just find the average and whatever is more than like say 5 away is an out lier
29
-10
------
19
*3
--------
57 divided by 3 = 19
19
-10
------
9 + 2 = 11
11 - 7 = 4
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