Answer:
![\tt B)\;93^o](https://tex.z-dn.net/?f=%5Ctt%20B%29%5C%3B93%5Eo)
Step-by-step explanation:
![\tt 2(19x+1)+(19x+1)+15x=360](https://tex.z-dn.net/?f=%5Ctt%202%2819x%2B1%29%2B%2819x%2B1%29%2B15x%3D360)
![\tt 38x+2+19x-2+15x=360](https://tex.z-dn.net/?f=%5Ctt%2038x%2B2%2B19x-2%2B15x%3D360)
(Add similar elements)
(2-2=0)
![\tt 72x=360](https://tex.z-dn.net/?f=%5Ctt%2072x%3D360)
( Divide both sides by 72)
![\tt x=5](https://tex.z-dn.net/?f=%5Ctt%20x%3D5)
Now,
m∠km:-
![\tt 19x-2](https://tex.z-dn.net/?f=%5Ctt%2019x-2)
(Multiply 19*5= 95)
(Subtract)
![\tt = 93](https://tex.z-dn.net/?f=%5Ctt%20%3D%2093)
Therefore, m∠km=93° is the answer.
_____
Answer: x>-9
Step-by-step explanation:
Answer:
$68,500
Step-by-step explanation:
The following costs are included in the period costs:
Fixed selling expense = $3.10
Fixed administrative expense = $2.10
Sales commissions = $1.10
Variable administrative expense = $0.55
Hence,
the total period costs incurred
= Sum of the above expenses × Total number of units sold
= ( $3.10 + $2.10 + $1.10 + $0.55 ) × 10,000
= $68,500
Area of rectangle=length * breadth
=6*11=66kmOR,6000m*11000m=66000000m