Greatest common factor can be also said by highest common factor it is the highest common factor of 2 numbers for
I would go for Obtuse from the 120° angle, Acute from the either the 20° and 40°, and scalene since all angles are unequal
Djdjxkdjdkdkdjddjdjdj yuppppppppp 37387(5y6666+4)WEI
<span>38 - 7r = 3(6 - 4r)
38 - 7r = 18 - 12r
-7r + 12r = 18 - 38
5r = -20
r = -4</span>
Answer:
cant rlly read the question
Step-by-step explanation:
