since there are 180 degrees in a triangle so :
65+72+y=180 add like terms
137 + y=180 now subtract 137
y= 180-137
y=43 degrees
It equals to 65 for the exact answer
Answer: the answer is 6
Step-by-step explanation:
Answer:
AB : 
PT : 
Step-by-step explanation:
The line AB passes through A(-2,4) and B(-8,-6) points.
Therefore, the slope of the line AB will be 
(Answer)
Again line PT passes through P(3,-1) and T(8,-2) points.
Therefore, the slope of the line PT will be 
. (Answer)
Here we have applied the formula of slope of a straight line passing through the points 
and 
as given by 
.
Explanation:
If there are 7 options (7 tiles) but only 2 possibilities (2 tiles with the number one), our probability could be expressed as:
2/7 or 29% approximately for the first tile.
He has
Hope it helped,
Happy homework/ study/ exam!
