Answer:
solid gemontery
Step-by-step explanation: Plane geomentry is flat and soild is balls sqaures and other types of shapes.
Answer:C 2(3n + 12)
Step-by-step explanation:
2 x 3n = 6n
2 x 12 = 24
I don't think this question is complete but here's ur answer
the only right one is a, hope this helps
$145.50
C = 45.50 + 2n
45.50 + 2X 100 = $145.50
