Answer:
$163.68
Explanation:
136.40 times 20% or 0.2 = 27.28
27.28 +136.40 = $163.68
9 - (10d) = 11
Add 9 to both sides.
10d = 20
Divide both sides by 10.
d = 2
The answer is d = 2.
<span>Right Regular Pyramid Volume = (Area of the Base * Height) ÷ 3
</span><span>Pyramid Volume = (100 * 12) / 3
</span>
<span><span>Pyramid Volume = 400
Source
http://www.1728.org/volpyrmd.htm
</span>
</span>
Answer:
Step-by-step explanation:
m^2-40+6m
=m^2+6m-40
=m^2-(10-4)m-40
=m^2-10m+4m-40
=m(m-10)+4(m-10)
=(m+4)(m-10)