Using algebraic expression, we can state that Julie is (x - 5) years old.
<h3>How to Express a Word Problem in Algebraic Expressions?</h3>
Algebraic expressions can be defined as a mathematical expression which helps to simplify a given statement or word problem. Variables, operation sign, and numbers are used.
Given the following:
The age of brad is x years old
We are told that Julie is five (5) years younger than brad. This means that Julie's age is 5 less than the age of Brad. This can be expressed in algebraic expression as:
x - 5
Therefore, we can state that Julie is (x - 5) years old.
Learn more about algebraic expression on:
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156 and 381/2. I believe all they want you to do is divide.
Answer:
360 degrees, the exterior angles will be 360 degrees no matter what even if the interior angles of the polygon increase or decrease since all the interior angles have to be less than 180
Answer:
<u>Solving it mentally</u> :-
It says 25% × 44. When we have a percent, change it to decimal and solve which would be easy to do it mentally.
25% = 0.25
0.25 × 44 = 11 *Answer is bolded.*
<u>Solving it on paper</u> :-
I have attached a picture of me doing it on paper.
Hope this helps, thank you :) !!
