Textbook Question
What is an inconsistent equation? Give an example.
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1. Equations & Inequalities
Linear Equations
Back1. Equations & Inequalities
Linear Equations
- Textbook Question
Find b such that (7x + 4)/b + 13 = x has a solution set given by {- 6}.
1026views - Textbook QuestionAfter a 30% price reduction, you purchase a 50″ 4K UHD TV for \$245. What was the television's price before the reduction?421views
- Textbook Question
In Exercises 35–54, solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? A = 2lw + 2lh + 2wh for h
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In Exercises 35–54, solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? S = C/(1 - r) for r
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In Exercises 35–54, solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? S = P + Prt for r
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In Exercises 35–54, solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? E = mc2 for m
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Solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? V = (1/3)Bh for B
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In Exercises 35–54, solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? A = (1/2)bh for b
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Solve each formula for the specified variable. Do you recognize the formula? If so, what does it describe? D = RT for R
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A job pays an annual salary of \$57,900, which includes a holiday bonus of \$1500. If paychecks are issued twice a month, what is the gross amount for each paycheck?
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For an international telephone call, a telephone company charges \$0.43 for the first minute, \$0.32 for each additional minute, and a \$2.10 service charge. If the cost of a call is \$5.73, how long did the person talk?
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A repair bill on a sailboat came to \$2356, including \$826 for parts and the remainder for labor. If the cost of labor is \$90 per hour, how many hours of labor did it take to repair the sailboat?
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An automobile repair shop charged a customer \$1182, listing \$357 for parts and the remainder for labor. If the cost of labor is \$75 per hour, how many hours of labor did it take to repair the car?
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The length of a rectangular pool is 6 meters less than twice the width. If the pool's perimeter is 126 meters, what are its dimensions?
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