Start with point-slope form, where 
is the slope and 
is a known point on the line.
Substitute in the known values.
Distribute the 
to the 
.
Add 
to both sides.
Answer:
3. 2/9,2,0
Step-by-step explanation:
(2/9,2,0,-7)
Answer:
Step-by-step explanation:
5x+2x+7=7x+7
Answer:
P = 24
A ≈ 41.6
Step-by-step explanation:
The polygon is a regular hexagon, so the triangle shown is a 30-60-90 triangle. So the short leg of the triangle is 2, which makes the side length of the hexagon 4.
That means the perimeter is P = 4 × 6 = 24.
The area of a regular polygon is:
A = ½ aP
where a is the apothem and P is the perimeter.
A = ½ (2√3) (24)
A = 24√3
A ≈ 41.6
