The answer is 1/5 or 20% because there is 5 books and there’s only one correct order from left to right
the required algebraic expression is: 
Step-by-step explanation:
We need to write the algebraic expression of the sum of a number z divided by three and the number
Let the number be z
a number z divided by three: 
the sum of a number z divided by three and the number: 
So, the required algebraic expression is: 
Keywords: Algebraic expression
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Answer:
10
Step-by-step explanation:
Step 1- Substitute the expression.

Step 2- Multiply to simplify.

Step 3- Simplify the parenthesis.

Step 4- Subtract.

Step 5- Reduce the fraction with 5.
The 5's are crossed out when simplified.
= 10
Answer:
32
Step-by-step explanation:
4 × 8 - 32
Hence, 32 is the required answer.
Answer:
Perimeter: 24
Area: 1105.92
Step-by-step explanation:
Perimeter:
Add up all of the numbers
Area:
Multiply all of the numbers
(I'll redo it if this isn'twhat you meant by)