√5 (10-4√2)
=10√5-4√10
The answer is D
Answer:
x=80
Step-by-step explanation:
The angle of a line is 180*.
The equation would be (x+20)+x=180
Subtract 20 from both sides: 2x=160
Divide by 2: x=80
That's your answer!
I hope this helps!
Answer:
ok
Step-by-step explanation:
mark me brilliant
plzzz
Well , its upside down...