10/3 which is the same as 3 1/3
Each book costs $15. 90 divided by 6 is 15 which is also 90 over 6.
Answer:
I think this is the correct solution
Answer:
Anticlockwise 60°
Step-by-step explanation:
Let my starting point be 0°
Turning to the right(clockwise)40° = 0° + 40° = 40°
I am now at 40° to the right of my starting point.
Turning to the left(anticlockwise) 70° = 40° - 70° = -30°
I am now 30° to the left of my starting point.
Turning to the right 90° = -30° + 90° = 60°
I am 60° to the right of my starting point.
To go back to the startoing point(0°), I should go to the left(anticlockwise) by 60°
This is a change of -60°
-Chetan K
-5+2/3
= -5x 3
=-15+2/3
final answer =-13/3 > B
