Given:
Height of man = 6 ft
Height of man's shadow = 11 feet
Height of building's shadow = 139 feet
To find:
The height of the building.
Solution:
We know that the heights of the objects and there shadows are always proportional.
Let x be the height of the building.
Multiply both sides by 139.
Therefore, the building is 75.8 feet long.
15 + 1 = x/6
16 = x/6
16 * 6 = x
x = 96
Answer: A)
(5-5) x
It is different because when you distribute the x it will make it 5x-5x while all the other equations are 5-5x
Answer:
Your answer is
1st Question ::::: 15%
2nd Question :::: A----B(y=12*25%)
B----- 3$ increase
New price 15$
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