Answer:
what is it?
Step-by-step explanation:
oof- sorry I don't know the answer-
Cross multiply:-
3(b - 2) = (2b - 5)(b + 2)
3b - 6 = 2b^2 + 4b - 5b - 10
2b^2 - 4b - 4 = 0
b^2 - 2b - 2 = 0
b = 2.73, -0.73 Answer
Answer:
that answer was wrong your dum
Step-by-step explanation:
30 mins = 180°
15 mins = 90°
10 mins = 60°
1 min = 6°
hope this helps you
