Appropriate Inverse Operation
1 answer:
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Let be "x" the number of colored pencils in the box.
According to the information given in the exercise, there are 84 pencils in the box and 53 of them are regular pencils.
Knowing this information, you can set up the following equation:
Finally, you have to solve for the variable "x" in order to find its value. In order to do this, you can apply the Subtraction property of equality by subtracting 53 from both sides of the equation:
The answer is: There are 31 colored pencils in the box.
Answer:
No
Step-by-step explanation:
Given that:
Total number of cups of trail mix available for camping trip =
Amount of one serving contains = cups
Number of people at the trip = 12
To find:
Whether each person will be able to get the servings?
Solution:
Here, we can find the total number of servings by dividing the total number of cups of trail mix with the amount of one serving.
First of all, let us convert the mixed fraction into fractional number.
Therefore, total number of servings available as per the given quantities:
So, With this type of servings Zoey will be able to serve only 8 people.
Therefore, there is not enough servings.