Answer:
0
Step-by-step explanation:
monkey no banana :(
In a triangle, the three interior angles always add to 180°
5x + 7x + 8x = 180
20x = 180
x = 180/20
x = 9
m∠1 = 5x = 5*9 = 45°
m∠2 = 7x = 7*9 = 63°
m∠3 = 8x = 8*9 = 72°
Answer:
45°, 63° and 72°
The answer is x squared -3x+2
Mmm like 4 if to 30 in total but I ain’t know out 100
Answer:
30
Step-by-step explanation:
use distribution property
