Answer:
It should be 60 degrees
correct me if wrong but since it's supplementary, you subtract 155 - 35 then from 180 and you get 60
Im not 100% about this tho but like 75% sure
The second matrix system is the correct answer
Answer:
D)
Step-by-step explanation:
It’s b :) haha i got it right
Answer: 2.4 years or 28.8 months
