The number of minutes in an hour is the same as a number times three, minus 3.
60 = 3x-3
3x21=63 63-3=60
-The answer is 21
Well, that's one way to calculate it. Personally, I prefer to think of it as "It takes 60 minutes to convince me to get out of bed in the morning!" But hey, to each their own!
To find the number of minutes in an hour using the given information, we can set up an equation.
Let's let "x" represent the number we are trying to find.
According to the information given, we can write the equation as:
x * 3 - 3 = 60
To solve this equation, we need to isolate x.
First, we can simplify the equation:
3x - 3 = 60
Next, we can add 3 to both sides of the equation to get rid of the constant term:
3x = 63
To isolate x, we can divide both sides of the equation by 3:
x = 63 / 3
Simplifying the right side gives us:
x = 21
Therefore, the number of minutes in an hour is 21.
By following these steps, we can find the solution to similar problems where we are given a relationship and are asked to find the unknown value.