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Chapter 2: Q 14 (page 111)
In the following exercises, solve each linear equation.
The answer is
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The sum of four times a number and two is fourteen. Find the number.
In the following exercises, use the Pythagorean theorem to find the length of the leg. Round to the nearest tenth if necessary.
In the following exercises, find (a) the amount of the mark-up and (b) the list price.
Tom paid $0.60 a pound for tomatoes to sell at his produce store. He added a 33% mark-up. What price did he charge his customers for the tomatoes?`
Converting temperature
While on a tour in Greece, Tatyana saw that the temperature was Celsius. Solve for F in the formula to find the Fahrenheit temperature.
Converting temperature
Yon was visiting the United States and he saw that the temperature in Seattle one day was Fahrenheit. Solve for C in the formula to find the Celsius temperature.
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