Answer:
6
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
Answer: 1/2
Step-by-step explanation:
1) Put the equation into y=kx form
- add 4x to both sides
- divide by 8 on both sides to get y=1/2x
2) k is the constant of proportionality
Answer:
B
Step-by-step explanation:
Euler's formula for polyhedra states that
F + V - E = 2
(F is faces, V is vertices and E is edges )
Here F = 6 and E = 12, thus
6 + V - 12 = 2, that is
V - 6 = 2 ( add 6 to both sides )
V = 8 → B
Answer: I think it is B
Step-by-step explanation: