Answer:
212
Step-by-step explanation:
13 * 17 = 221
221- 9 = 212
Answer:
finish your exam please i am a supervisor
Step-by-step explanation:
Answer:
The correct answer is D) 7+(3+1)=(7+3)+1
Step-by-step explanation:
The associative property of addition states that it doesn't matter how you group numbers inside of parenthesis, it gives you the same answer. So even though the groupings are different in that example, the answer is still the same.
Answer: YES
<u>Step-by-step explanation:</u>
Coterminal means they are located at the same place on the Unit Circle but are n-rotations clockwise or counterclockwise.
Start with 35° and continue to subtract 360° (which is one rotation) until you reach -685° or pass it. If you reach -685°, then it is coterminal. If you pass it, then it is not coterminal.
35° - 360° = -325°
-325° - 360° = -685°
So, -685° is 2 rotations counterclockwise to 35°, which means the two angles are coterminal to each other.