Chapter 2: Q.379. (page 195)
In the following exercises, solve each inequality, graph the solution, and write the solution in interval notation.
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Chapter 2: Q.379. (page 195)
In the following exercises, solve each inequality, graph the solution, and write the solution in interval notation.
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The sum of two numbers is negative twenty-three. One number is seven less than the other. Find the numbers.
The width of a rectangle is seven meters less than the length. The perimeter is 58 meters. Find the length and width.
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, solve each inequality, graph the solution on the number line, and write the solution in interval notation.
Matt and Chris leave their uncle's house in Phoenix at the same time. Matt drives west on I-at a speed of miles per hour. Chris drives east on I-at a speed of miles per hour. How many hours will it take them to be miles apart?
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