6n+5, because you just subtract 9n with 3n
Answer:
Answer: x=65
Step-by-step explanation:
Since they're vertical angles both sides are equal to 145 degrees
So, 145-15= 130 to get rid of the constant
Then, 130/2=65
To check you work add up all of your solutions to get 145
2*65=130 & 130+15=145
Therefore, x=65
The measure of Angle ABD = measure of Angle ABC + measure of Angle CBD
Answer:
The value if this expression is 5,616 because it says it in the answer choice or box and the person did 12 times 13 and more
Answer:
b=15
Step-by-step explanation:
