By seeing if there is a number that can go into the numerator and denominator
Euler's formula for a polyhedron is given by:

Make E, the subject of the formula:

Put F = 20, V = 12, to obtain E,

Therefore, there are 30 edges
All you have to do is divide 321 by 3 to get $107.00 each night
Answer: 3x 3⁶ (thats a 6)
Step-by-step explanation:
4 plus 3 doesnt equal 6.
Answer:
Step-by-step explanation:
B= 42
C= 48