Answer: 9 cm
You can figure this out because the unknown side combined with the 5cm side is equal to the 14cm side. Therefore, subtract 5 from 14 to find out the unknown side.
It would be: 4/50 * 100
= 4 * 2 = 8%
In short, Your Answer would be 8%
Hope this helps!
Find how much the tree grew by subtracting the original height from the new height:
49 1/2 - 38 1/2 = 11 feet.
To find the average yearly rate, divide the amount the tree grew by the number of years:
11 feet / 5 1/2 years = 2 feet per year.
The answer is 7 1/4
Or 29/4 as an improper fraction
4( y-3) +9y is equal to:
Using ditributive property,
4 * y = 4y
4 * 3 = 12
Its equal to:
4y - 12 + 9y
Its also equal to:
9y + 4y = 13y
13y - 12