Answer:
Here's one way to do it
Step-by-step explanation:
Divide the hexagon into triangles, for example, as in the diagram below.
The triangles are all inside the hexagon, so the sum of their interior angles is the sum of those of the hexagon.
The sum of the interior angles of a triangle is 180°.
There are four triangles, so
Sum of interior angles = 4 × 180° = 720°
$11.25 for a pack of paper plates, hope this helps
Answer:
y = -3x + 1
Step-by-step explanation:
Plug in your x (2) and y (-5) values into your slope-intercept formula (y=mx+b).
-5 = -3(2) +b
Solve for b:
-5 = -3(2) + b
-5 = -6 + b
1 = b
Plug in the value of <em>b, </em>and<em> </em>the slope (-3) for the formula:
y = -3x + 1
Answer:
150 yards
Step-by-step explanation:
Since 1 yard = 3 feet,
You can divide 450 by 3 to express it in yards.
450 ÷ 3 = 150
So, the pyramid is 150 yards high.
Simplify by dividing everything by 2
y = x + 1
