Are you add or subtracting
SUBTRACTION
3 1/4- 1 1/4 = 1 3/4
Addition
3 1/4-1 1/4= 4 3/4
A convex figure with three sides is triangle. The sum of the measures of all interior angles of the triangle is 180°.
Let 
be interior angles of this triangle. Then
Find exterior angles of this triangle:
1. 
is exterior angle adjacent to the interior angle 
2. 
is exterior angle adjacent to the interior angle 
3. 
is exterior angle adjacent to the interior angle 
The sum of the measures of all exterior angles is
Answer: 360°
Y = m + 3
you have to count the ones in between and add the 3 to fill in for b
Step-by-step explanation:
p=1500
R=10%
t=20yrs
SI=PTR/100
=1500*10*20/100
=3000
amount(A)=P+I
=1500+3000
=4500
