AnswersAZ-Intermediate Algebra A MA311Solving Linear Equations: Variable on One Side

Solving Linear Equations: Variable on One Side Answers

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Sample response: Most ancient societies had symbols to represent numbers, but they did not have symbols to represent operations or unknown quantities. Thus, the problems and solutions to the problems had to be written in word form. What did you include in your response? Check all that applyThey did not have symbols for operations.They did not have symbols for variables or unknown quantities.

A
They did not have symbols for operations.
B
They did not have symbols for variables or unknown quantities.
72734

Which statements are correct regarding mathematics in the Egyptian, Chinese, and Babylonian cultures? Check all the apply.Both the Egyptian and Chinese number systems use base 10. The Babylonian tablets have all the solution methods clearly shown. All three cultures had unique symbolism to represent their numbers. There are two primary sources for ancient Egyptian mathematics. Ancient Chinese mathematicians did not attempt to solve systems of linear equations.

A
Both the Egyptian and Chinese number systems use base 10.
B
The Babylonian tablets have all the solution methods clearly shown.
C
All three cultures had unique symbolism to represent their numbers.
D
There are two primary sources for ancient Egyptian mathematics.
E
Ancient Chinese mathematicians did not attempt to solve systems of linear equations.
72735

What is the solution to the equation?

A
x = 48.125
B
x = 52.5
C
x = 60.125
D
x = 77
72736

The types of problems found on ancient papyri, books, and tablets focuses primarily on problems that relate to daily life. The solution methods for many ancient cultures are generally verbal, with mathematical statements written out in words. Why did most ancient cultures primarily write out their mathematical texts in words?

Answer:

Most ancient cultures typically used words because they lacked symbolic notation for operations (like addition or subtraction) and variables. While they had number systems, the algebraic language we use today had not yet been developed, requiring mathematical problems and their solutions to be described verbally.

72737

What is the solution to the equation?

A
x = 10
B
x = 12
C
x = 15
D
x = 30
72738

Which statements are correct regarding mathematics in the Egyptian, Chinese, and Babylonian cultures? Check all the apply.

A
Both the Egyptian and Chinese number systems use base 10.
B
The Babylonian tablets have all the solution methods clearly shown.
C
All three cultures had unique symbolism to represent their numbers.
D
There are two primary sources for ancient Egyptian mathematics.
E
Ancient Chinese mathematicians did not attempt to solve systems of linear equations.
72739

What is the solution to the equation?

A
x = 48.125
B
x = 52.5
C
x = 60.125
D
x = 77

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