Answer:
this angle is a right angle(90°)
and one of the 2 angles is 30
3x+30=90
3x=90-30
3x=60
x=20
==> B
Answer:x=5 or x=−5
Step-by-step explanation:Step 1: Take square root.
x=±√25
x=5 or x=−5
fifteen seconds after that one of my friend did a few days wale and then a
1 to 5 you most likely have to add 36 x the number but the fractions I don't know
