Exam 2: Linear Equations and Inequalities
Exam 1: The Basics237 Questions
Exam 2: Linear Equations and Inequalities247 Questions
Exam 3: Linear Equations and Inequalities in Two Variables116 Questions
Exam 4: Systems of Linear Equations86 Questions
Exam 5: Exponents and Polynomials241 Questions
Exam 6: Factoring254 Questions
Exam 7: Rational Expressions206 Questions
Exam 8: Roots and Radicals177 Questions
Exam 9: Quadratic Equations166 Questions
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Simplify both sides as much as possible, and then solve.
__________


(Short Answer)
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USA Today reported that the total compensation, salary, bonus, housing allowance, and so forth for the 1993 graduates of Stanford's business school was $129,500, an increase of 10% over the previous year. What was the total compensation package for Stanford's business school graduates in 1992? Round your answer to the nearest dollar.
(Multiple Choice)
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Use the formula
to find the length
of a rectangular lot if the width
is 30 feet and the perimeter
is 260 feet.




(Multiple Choice)
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The nutrition label in the table below is from a quart of vanilla ice cream.
What percent of the calories in one serving of the vanilla ice cream are fat calories? __________ percent

(Short Answer)
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The engine in a car gives off a lot of heat due to the combustion in the cylinders. The water used to cool the engine keeps the temperature within the range
where
represents Fahrenheit degrees. Choose the correctly sketched number line representing this inequality.


(Multiple Choice)
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The following triangle
has sides of length
,
, and
as shown.
Choose the compound inequality which must be true based on the sides of the triangle.





(Multiple Choice)
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The length of a rectangle is 4 inches longer than the width. Let w be the width. The perimeter is between 24 inches and 46 inches. Write an inequality for w .
__________ inches
(Essay)
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