Answer: 11 bottles approximately.
Step-by-step explanation:
The first step you can apply in order to solve this exercise, is to convert the mixed number to a decimal number. The procedure to this is:
1. Divide the numerator 1 by the denominator 2.
2. Add the quotient obtained to the whole number part.
Then, this is:
According to the information provided in the exercise, a jug of 16 liters must be filled using bottles of 1.5 liters of water.
So, let be "x" the amount of 1.5 liters bottles of water that takes the fill the jug of 16 liters.
To find the value of "x", you need to divide 16 liters by 1.5 liters. Then:
Answer:
The value of "x" is 5.
Step-by-step explanation:
In order to solve this system of equations, we first have to take the first equation and use it to represent "y" in terms of "x". We do that in the following way...
Now, we need to take the second equation and substitute "y" for the equivalent value in terms of "x". After doing this we will get the following equation, which we can solve to get the value of "x".
Therefore, the value of "x" is 5.