PREALGEBRA15th EditionOpenStax Publisher: OpenStaxISBN: 9781938168994
PREALGEBRA
Solutions for PREALGEBRA
Problem 329RE:
In the following exercises, write in exponential form. 222Problem 330RE:
In the following exercises, write in exponential form. aaaaaProblem 333RE:
In the following exercises, write in expanded form. 84Problem 334RE:
In the following exercises, write in expanded form. 36Problem 335RE:
In the following exercises, write in expanded form. y5Problem 336RE:
In the following exercises, write in expanded form. n4Problem 337RE:
In the following exercises, simplify each expression. 34Problem 338RE:
In the following exercises, simplify each expression. 106Problem 339RE:
In the following exercises, simplify each expression. 27Problem 341RE:
In the following exercises, simplify. 10+25Problem 342RE:
In the following exercises, simplify. (10+2)5Problem 343RE:
In the following exercises, simplify. (30+6)2Problem 344RE:
In the following exercises, simplify. 30+62Problem 345RE:
In the following exercises, simplify. 722+522 2Problem 346RE:
In the following exercises, simplify. (7+5)2Problem 347RE:
In the following exercises, simplify. . 4+3(101)Problem 348RE:
`In the following exercises, simplify. (4+3)(101)Problem 359RE:
In the following exercises, simplify the following expressions by combining like terms. 15a=9aProblem 360RE:
In the following exercises, simplify the following expressions by combining like terms. 12y+3y+yProblem 361RE:
In the following exercises, simplify the following expressions by combining like terms. 4x+7x+3xProblem 362RE:
In the following exercises, simplify the following expressions by combining like terms. 6+5c+3Problem 363RE:
In the following exercises, simplify the following expressions by combining like terms. 8n+2+4n+9Problem 364RE:
In the following exercises, simplify the following expressions by combining like terms. 19p+5+4p1+3pProblem 365RE:
In the following exercises, simplify the following expressions by combining like terms. 7y2+2y+...Problem 366RE:
In the following exercises, simplify the following expressions by combining like terms. 13x2+x+6+5x2...Problem 367RE:
In the following exercises translate the following phrases in to algebraic expressions . the...Problem 368RE:
In the following exercises, translate the following phrases into algebraic expressions. the sum of...Problem 369RE:
In the following exercises, translate the following phrases into algebraic expressions. the product...Problem 370RE:
In the following exercises, translate the following phrases into algebraic expressions. the quotient...Problem 371RE:
In the following exercises, translate the following phrases into algebraic expressions. 371.5 times...Problem 372RE:
In the following exercises, translate the following phrases into algebraic expressions. 372.10 less...Problem 373RE:
In the following exercises, translate the following phrases into algebraic expressions. Jack bought...Problem 374RE:
In the following exercises, translate the following phrases into algebraic expressions. The number...Problem 375RE:
In the following exercises, determine whether each number is a solution to the equation. y+16=40 (a)...Problem 376RE:
In the following exercises, determine whether each number is a solution to the equation. d6=21 (a)...Problem 377RE:
In the following exercises, determine whether each number is a solution to the equation. 4n+12=36...Problem 378RE:
In the following exercises, determine whether each number is a solution to the equation. 20q10=70 3...Problem 379RE:
In the following exercises, determine whether each number is a solution to the equation. 15x5=10x+45...Problem 380RE:
In the following exercises, determine whether each number is a solution to the equation. 22p6=18p+86...Problem 381RE:
In the following exercise, rite the equation modeled by the envelopes and counters and then solve...Problem 382RE:
In the following exercises, write the equation modeled by the envelopes and counters and then solve...Problem 383RE:
In the following exercises, solve each equation using the subtraction property of equality. c+8=14Problem 384RE:
In the following exercises, solve each equation using the subtraction property of equality. v+8=150Problem 385RE:
In the following exercises, solve each equation using the subtraction property of equality. 23=x+12Problem 386RE:
In the following exercises, solve each equation using the subtraction property of equality....Problem 387RE:
In the following exercises, solve each equation using the addition property of equality. y7=16Problem 388RE:
In the following exercises, solve each equation using the addition property of equality. k42=113Problem 389RE:
In the following exercises, solve each equation using the addition property of equality. 19=p15Problem 390RE:
In the following exercises, solve each equation using the addition property of equality. 501=u399Problem 391RE:
In the following exercises, translate each English sentence into an algebraic equation. The sum of 7...Problem 392RE:
In the following exercises, translate each English sentence into an algebraic equation. The...Problem 393RE:
In the following exercises, translate each English sentence into an algebraic equation. The product...Problem 394RE:
In the following exercises, translate each English sentence into an algebraic equation. 394. The...Problem 395RE:
In the following exercises, translate each English sentence into an algebraic equation. Twice the...Problem 396RE:
In the following exercises, translate each English sentence into an algebraic equation. The sum of...Problem 397RE:
In the following exercises, translate each English sentence into an algebraic equation and then...Problem 398RE:
In the following exercises, translate each English sentence into an algebraic equation and solve it....Problem 399RE:
In the following exercises, translate each English sentence into an algebraic equation and solve it....Problem 400RE:
In the following exercises, translate each English sentence into an algebraic equation and solve it....Problem 401RE:
In the following exercises, solve each equation. h15=27Problem 402RE:
In the following exercises, solve each equation. k11=34Problem 404RE:
In the following exercises, solve each equation. x93=114Problem 405RE:
In the following exercises, solve each equation. 27=q+19Problem 406RE:
In the following exercises, solve each equation. 38=p+19Problem 407RE:
In the following exercises, solve each equation. 31=v25Problem 408RE:
In the following exercises, solve each equation. 38=u16Problem 409RE:
In the following exercises, list all the multiples less than 50 for each of the following. 3Problem 410RE:
In the following exercises, list all the multiples less than 50 for each of the following. 2Problem 411RE:
In the following exercises, list all the multiples less than 50 for each of the following. 8Problem 412RE:
In the following exercises, list all the multiples less than 50 for each of the following. 10Problem 413RE:
In the following exercises, using the divisibility tests, determine whether each number is divisible...Problem 414RE:
In the following exercises, using the divisibility tests, determine whether each number is divisible...Problem 415RE:
In the following exercises, using the divisibility tests, determine whether each number is divisible...Problem 416RE:
In the following exercises, using the divisibility tests, determine whether each number is divisible...Problem 430RE:
In the following exercises, find the least common multiple of each pair of numbers. 12,20Problem 431RE:
In the following exercises, find the least common multiple of each pair of numbers. 25,25Problem 432RE:
In the following exercises, find the least common multiple of each pair of numbers. 18,40Problem 433RE:
Describe how you have used two topics from The Language of Algebra chapter in your life outside of...Problem 434PT:
In the following exercises, translate from an algebraic equation to English phrases. 6.4Problem 435PT:
In the following exercises, translate from an algebraic equation to English phrases. 15xProblem 436PT:
In the following exercises, translate from an algebraic equation to English phrases. 58+10Problem 437PT:
In the following exercises, translate from an algebraic equation to English phrases. x+6=9Problem 438PT:
In the following exercises, translate from an algebraic equation to English phrases. 311=33Problem 450PT:
In the following exercises, evaluate each expression. 450.Simplify by combining like terms. (a)...Problem 451PT:
In the following exercises, translate each phrase into an algebraic expression. 5more than xProblem 452PT:
In the following exercises, translate each phrase into an algebraic expression. the quotient 12and yProblem 453PT:
In the following exercises, translate each phrase into an algebraic expression. three times the...Problem 454PT:
In the following exercises, translate each phrase into an algebraic expression. Caroline has 3 fewer...Problem 455PT:
In the following exercises, solve each equation. n6=25Problem 456PT:
In the following exercises, solve each equation. x+58=71Problem 457PT:
less than y is 32.Problem 459PT:
In the following exercises, solve each equation. list all the multiples of 4,that are less than 50,Browse All Chapters of This Textbook
Chapter 1 - Whole NumbersChapter 1.1 - Introduction To Whole NumbersChapter 1.2 - Add Whole NumbersChapter 1.3 - Subtract Whole NumbersChapter 1.4 - Multiply Whole NumbersChapter 1.5 - Divide Whole NumbersChapter 2 - The Language Of AlgebraChapter 2.1 - Use The Language Of AlgebraChapter 2.2 - Evaluate, Simplify, And Translate ExpressionsChapter 2.3 - Solving Equations Using The Subtraction And Addition Properties Of Equality
Chapter 2.4 - Find Multiples And FactorsChapter 2.5 - Prime Factorization And The Least Common MultipleChapter 3 - IntegersChapter 3.1 - Introduction To IntegersChapter 3.2 - Add IntegersChapter 3.3 - Subtract IntegersChapter 3.4 - Multiply And Divide IntegersChapter 3.5 - Solve Equations Using Integers; The Division Property Of EqualityChapter 4 - FractionsChapter 4.1 - Visualize FractionsChapter 4.2 - Multiply And Divide FractionsChapter 4.3 - Multiply And Divide Mixed Numbers And Complex FractionsChapter 4.4 - Add And Subtract Fractions With Common DenominatorsChapter 4.5 - Add And Subtract Fractions With Different DenominatorsChapter 4.6 - Add And Subtract Mixed NumbersChapter 4.7 - Solve Equations With FractionsChapter 5 - DecimalsChapter 5.1 - DecimalsChapter 5.2 - Decimal OperationsChapter 5.3 - Decimals And FractionsChapter 5.4 - Solve Equations With DecimalsChapter 5.5 - Averages And ProbabilityChapter 5.6 - Ratios And RateChapter 5.7 - Simplify And Use Square RootsChapter 6 - PercentsChapter 6.1 - Understand PercentChapter 6.2 - Solve General Applications Of PercentChapter 6.3 - Solve Sales Tax, Commission, And Discount ApplicationsChapter 6.4 - Solve Simple Interest ApplicationsChapter 6.5 - Solve Proportions And Their ApplicationsChapter 7 - The Properties Of Real NumbersChapter 7.1 - Rational And Irrational NumbersChapter 7.2 - Commutative And Associative PropertiesChapter 7.3 - Distributive PropertyChapter 7.4 - Properties Of Identity, Inverses, And ZeroChapter 7.5 - Systems Of MeasurementChapter 8 - Solving Linear EquationsChapter 8.1 - Solve Equations Using The Subtraction And Addition Properties Of EqualityChapter 8.2 - Solve Equations Using The Division And Multiplication Properties Of EqualityChapter 8.3 - Solve Equations With Variables And Constants On Both SidesChapter 8.4 - Solve Equations With Fraction Or Decimal CoefficientsChapter 9 - Math Models And GeometryChapter 9.1 - Use A Problem Solving StrategyChapter 9.2 - Solve Money ApplicationsChapter 9.3 - Use Properties Of Angles, Triangles, And The Pythagorean TheoremChapter 9.4 - Use Properties Of Rectangles, Triangles, And TrapezoidsChapter 9.5 - Solve Geometry Applications: Circles And Irregular FiguresChapter 9.6 - Solve Geometry Applications: Volume And Surface AreaChapter 9.7 - Solve A Formula For A Specific VariableChapter 10 - PolynomialsChapter 10.1 - Add And Subtract PolynomialsChapter 10.2 - Use Multiplication Properties Of ExponentsChapter 10.3 - Multiply PolynomialsChapter 10.4 - Divide MonomialsChapter 10.5 - Integer Exponents And Scientific NotationChapter 10.6 - Introduction To Factoring PolynomialsChapter 11 - GraphsChapter 11.1 - Use The Rectangular Coordinate SystemChapter 11.2 - Graphing Linear EquationsChapter 11.3 - Graphing With InterceptsChapter 11.4 - Understand Slope Of A Line
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