Given:
In a number, adding
, then multiplying the result by
we get 8.
To find:
The unknown number.
Solution:
Let the unknown number be x.
According to the question,




Multiply both sides by
.


Subtract
from both sides.




Therefore, the required number is
.
The answer is 3 cm. You just have to add the sides you know (6 and 8) and subtract that from the perimeter (18)
Answer:17.4
Step-by-step explanation:435 Divided by 25
20% also equals 1/5, right?
So in order to find the total number of turtle nests, just find 5/5, or multiply 15 by 5.
15 x 5 = 75
There were 75 total nests
The simple answer to your question is -36b-27