Answer: 7 hours! you do 74-18 to get 56 then you divide 56 by 8 to get 7.
Step-by-step explanation:
hope this helps!!
Answer:
0.21 and 0.22
151°
Supplementary angles equal 180°, so all you have to do here is subtract 29 from 180 to get 151° as the supplement.
answer : 0.965 (3 s.f)
Answer is in the file below
tinyurl.com/wtjfavyw
