Complement of an angle = 90° - x.
Supplement of the complement of an angle = 180 - (90 - x).
= 180 - 90 + x
= 90 + x
Supplement of the complement of an angle less the complement of an angle = (90 + x) - (90 - x)
= 90 + x - 90 + x
= 2x
Now, the quotient of the supplement of the angle and the number 3 is
.
It is given that supplement of the complement of an angle less the complement of an angle exceeds the quotient of the supplement of the angle and the number 3 by 73.
Therefore, 2x = 

Multiply both sides by 3.
6x = 180 - x + 219
= 399 - x
Add x to both sides.
6x + x = 399
7x = 399
Divide both sides by 7.
x = 57
Hence, the required angle = 57°.
28/7=4km is car journey covered by car in 1l
64/4=16l
Answer:
length= 17.5
width=11.5
( I worked this out myself but I don't know if its right tho)
You just do 36*.25=9
Then 36-9=27
$27 is your final price
Hope this helps!
Please crown;)
Answer:
Step-by-step explanation: