Answer:
1/3 + 3/8 = 17/24
Step-by-step explanation:
LCD is 24
3*8 = 24
8*3 = 24
3/24 + 9/24 = 17/24
p=32 p<32
look at the equation carefully and solve it .
Sum of angles in triangle = 180°
: - 39° + 102° + x = 180°
141° + x = 180°
x = 180° - 141°
x = 39°