Step-by-step explanation: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
10. 8 divided by 4 is 2 times 2 is 4 8 plus 6 minus 4 is 10
Answer:
205 litres
Step-by-step explanation:
Given:
Volume of water is given as:
(in litres)
<em>m</em> is the time in minutes spent filling water in Eduardo's pool.
To find:
Volume of water in the pool after the water is filled for
minutes.
Solution:
Here, volume of water in the Pool (in litres) is given by the equation:
....... (1)
Where m is the time for which Eduardo fills the pool.
Here, we are also given that
m =
minutes =
minutes
And we have to find the value of V after
minutes.
Let us put the value of m as
minutes in the equation (1) to find the value of V.

So, the volume of water in the pool after
minutes is <em>205 litres.</em>