Answer:
i8765
Step-by-step explanation:
Answer:
(-1,2)
Step-by-step explanation:
2(3x+5)+3x=1
6x+10+3x=1
9x+10=1
9x=-9
x=-1
y=3(-1)+5
y=-3+5
y=-2
Answer:
The number of vertices are 
Step-by-step explanation:
we know that
The Euler's formula state that, the number of vertices, minus the number of edges, plus the number of faces, is equal to two
so

substitute the values and solve for V




Answer:
1 x 60, 2 x 30, 3 x 20, 4 x 15, 5 x 12, 6 x 10, 10 x 6, 12 x 5, 15 x 4, 20 x 3, 30 x 2, 60 x 1 = 60
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
The equation of a proportional relationship is
y = kx ← k is the constant of proportionality
Divide both sides by x
= k
To find k use any ordered pair from the table
Using (2,
) , then
k =
= 2 ×
= 