Answer: B
Because they’re congruent angles
Answer:
The Order of operations is PEMDAS: Parentheces, Exponents, Multiplcation, Division, Addition, Subtraction
Step-by-step explanation:

Option A is not correct because it equals 9.
Option B is not correct because it equals -66
Option C is CORRECT because it equals 3 that is your ANSWER
Option D is not correct because it equals 0
PLZ PLZ PLZZZZ MARK BRAINLIEST I WORKED VERY HARD ON THIS
Answer:
10.5
Step-by-step explanation:
1/2 as a decimal is 0.5
so 10 is a whole number so i dont have to change it.
then answer is 10.5
The answer is 8. Wolfram|Alpha is great for these kinds of questions. Go to http://www.wolframalpha.com/ and math-y classes are much easier tbh
Answer:
i need more space to send the pic i did the math tho
Step-by-step explanation: