3.2-3x+7
6-3x+7
-7 -7
-1= -3x divide both sides by -3
x=0.3
Answer:
1029
Step-by-step explanation:
Volume=
x
x height =
x
x 21 = 1029
I hope it helps you!
Answer:
105°
Step-by-step explanation:
The entire shape equals 720°, so subtract all the other angles from 720 and you get your answer