(a)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “eight times a number”.
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word “
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
(b)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “three more than eight times a number”.
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
(c)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “the quotient of a number and
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
(d)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “one and six-tenths subtracted from twice a number”.
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
(e)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “six less than a number”.
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
(f)
The phrase into an algebraic expression by using a variable x for unknown number.
Answer to Problem 1CM
Solution:
The algebraic expression for the given phrase is
Explanation of Solution
The given phrase is, “twice the sum of four and a number”.
An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables like x or y and operators like addition, subtraction, multiply and divide.
In the given phrase the word
An algebraic expression for the given phrase is
Final statement:
Thus, an algebraic expression for the given phrase is
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Chapter 6 Solutions
Intermediate Algebra (nasta) (7th Edition)