The correct answer are 1 , 3 , 4
Answer:
Option.B
Step-by-step explanation:
Its because if you add these two angles you get a supplementary angle or 180°
Using this we can form an equation to find the value of x.
(Hope this answer helps :))
(And is this question from Khan Academy?)
2,400
20% of 3,000= 600
3,000 - 600= 2,400
16 rounded to the nearest number is 20 im not sure if i helped you though
Answer:
12.0
Step-by-step explanation:
