Answer:
n - 6
Step-by-step explanation:
Firsly, break the bracket and you will get:
-2(n+3)+3n
= -2 * n + 3 * (-2) + 3n
= -2n + (-6) + 3n
= -2n + 3n - 6
= n - 6
Hope this helped :3
7)alternate exterior angle or supplementary angles
8)81
Volume = (4/3) * PI() * r^3
radius^3 = Volume / (4/3) * PI()
radius^3 = 904.78 /
<span>
<span>
<span>
4.18879</span></span></span>
radius^3 =
<span>
<span>
<span>
216.000
radius = 6
</span></span></span>
