Answer:
The value of x is 
Step-by-step explanation:
see the attached figure to better understand the problem
step 1
Find the measure of arc DF
we know that
The inscribed angle measures half that of the arc comprising
so

we have

substitute

step 2
Find the measure of x
we know that
---> is a semi circle
we have

substitute

Answer:
72v−40
Step-by-step explanation:
(−5+3v(3))(−4+12)
simplify from there
Answer:
It is the second one from the top
Step-by-step explanation:
Calculator and got a 100%
Edge 2020
Answer:
x=49
Step-by-step explanation:
2x+1=99
2x=98
x=49