I know because 12+3 is 15 then add another 5 which is 20 then the decimal puts it over.
Answer:
x=45
Step-by-step explanation:
-9x-45=-10x
add 9x to both sides
-45=-x
x=45
Answer:
B:25°
Step-by-step explanation:
Now
gets bisected by
.

Since, the angle is bisected, this means that the angle is split into two equal parts or the angle is halved.
We know that one of the angles is
so the other angle has to be
also.
Hence, the
.
Answer:
The correct answer is actually B. (i took this quiz and B. was the correct answer)
The answer is B) which is letter E . hope this helps <3