A 4-story office building has cubicles for 348plus313plus306plus308 workers. While one floor is closed for repairs, the office
has cubicles for 348plus306plus308 workers. How many cubicles are there on the floor that is closed? Explain.
1 answer:
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Answer:
Step-by-step explanation:
Given the inequality
|x|> 1
The modulus of x shows that x can be both positive and negative value.
If x is positive:
x>1
1<x
If x is negative:
-x>1
Multiplying both sides of the inequality by minus will change the inequality sign
x < -1
Combining both inequalities:
1<x<-1
Find the position on the number line in the attachment
The age of the Harry in the terms of variable <em>x, </em>as the age of his father is (x+4) is represent with following equation.
<h3>How to write algebraic expression? </h3>
Algebraic expression are the expression which consist the variables, coefficients of variables and constants.
The algebraic expression are used represent the general problem in the mathematical way to solve them.
Harry is one third as old as his father and his father is x+12 years old.To find the age of Harry, we need to convert the given statement into the algebraic expression.
Suppose the age of the Harry is <em>a</em> years and the age of his father is<em> b</em> years. Now Harry is one third as old as his father, thus
Let the above equation is equation one.
As the father of Harry is x+12 years old. Thus put the value of age of his father in the equation one as,
The age of the Harry in the terms of variable <em>x, </em>as the age of his father is (x+4) is represent with following equation.
Learn more about the algebraic expression here;