Answer:
x=6°
Step-by-step explanation:
The value of x is 6°.
Answer:90 km
yes because....
6 + 11 > 13
3y+4y+6=20
(3y+4y)+(6)=20
(Combine Like Terms)
7y+6=20
Subtract 6 from both sides.
7y + 6 − 6 = 20 − 6
7y = 14
Divide both sides by 7.
7y/7 = 14/7
y = 2
