1 Variables, Real Numbers And Mathematical Models 2 Linear Equations And Inequalities In One Variable 3 Linear Equations And Inequalities In Two Variables 4 Systems Of Linear Equations And Inequalities 5 Exponents And Polynomials 6 Factoring Polynomials 7 Rational Expressions 8 Roots And Radicals 9 Quadratic Equations And Introduction To Functions A Mean, Median, And Mode expand_more
1.1 Introduction To Algebra: Variables And Mathematical Models 1.2 Fractions In Algebra 1.3 The Real Numbers 1.4 Basic Rules Of Algebra 1.5 Addition Of Real Numbers 1.6 Subtraction Of Real Numbers 1.7 Multiplication And Division Of Real Numbers 1.8 Exponents And Order Of Operations Chapter Questions expand_more
Problem 1MCP: Evaluate for x=6:2+10x . Problem 2MCP Problem 3MCP Problem 4MCP Problem 5MCP Problem 6MCP Problem 7MCP Problem 8MCP Problem 9MCP Problem 10MCP Problem 11MCP Problem 12MCP Problem 13MCP Problem 14MCP Problem 15MCP Problem 16MCP Problem 17MCP Problem 18MCP Problem 19MCP Problem 20MCP Problem 21MCP Problem 22MCP Problem 23MCP Problem 24MCP Problem 25MCP Problem 1RE Problem 2RE Problem 3RE Problem 4RE Problem 5RE Problem 6RE Problem 7RE Problem 8RE Problem 9RE Problem 10RE Problem 11RE Problem 12RE Problem 13RE Problem 14RE Problem 15RE Problem 16RE Problem 17RE Problem 18RE Problem 19RE Problem 20RE Problem 21RE Problem 22RE Problem 23RE Problem 24RE: In Exercises 2429, perform the indicated operation. Where possible, reduce the answer to its lowest... Problem 25RE: In Exercises 2429, perform the indicated operation. Where possible, reduce the answer to its lowest... Problem 26RE Problem 27RE Problem 28RE Problem 29RE Problem 30RE Problem 31RE Problem 32RE: In Exercises 3233, translate from English to an algebraic expression or equation, whichever is... Problem 33RE: In Exercises 3233, translate from English to an algebraic expression or equation, whichever is... Problem 34RE: Suppose that the target heart rate, H, in beats per minute, for your exercise goal is given by... Problem 35RE Problem 36RE Problem 37RE Problem 38RE Problem 39RE Problem 40RE Problem 41RE Problem 42RE: Give an example of a real number that is not a rational number. Problem 43RE: In Exercises 4346, insert either < or > in the shaded area between each pair of numbers to make a... Problem 44RE: In Exercises 4346, insert either < or > in the shaded area between each pair of numbers to make a... Problem 45RE Problem 46RE Problem 47RE Problem 48RE Problem 49RE Problem 50RE Problem 51RE Problem 52RE: Use the commutative property of multiplication to write an equivalent algebraic expression: 9(x+7) . Problem 53RE: In Exercises 5354, use an associative property to rewrite each algebraic expression. Then simplify... Problem 54RE: In Exercises 5354, use an associative property to rewrite each algebraic expression. Then simplify... Problem 55RE Problem 56RE Problem 57RE Problem 58RE Problem 59RE Problem 60RE Problem 61RE Problem 62RE: In Exercises 6263, simplify each algebraic expression. 62. 8x+(6y)+(12x)+11y Problem 63RE: In Exercises 6263, simplify each algebraic expression. 63. 10(3y+4)+(40y) Problem 64RE: The Dead Sea is the lowest elevation on Earth, 1312 feet below sea level. If a person is standing... Problem 65RE Problem 66RE Problem 67RE Problem 68RE Problem 69RE Problem 70RE Problem 71RE Problem 72RE: Simplify: 36a82a . Problem 73RE: What is the difference in elevation between a plane flying 26,500 feet above sea level and a... Problem 74RE: In Exercises 7476, perform the indicated multiplication. 74. 7(12) Problem 75RE Problem 76RE Problem 77RE Problem 78RE Problem 79RE Problem 80RE Problem 81RE Problem 82RE Problem 83RE Problem 84RE: The bar graph shows the number of Americans, in millions, ages 7 and older who rode a bicycle six or... Problem 85RE: In Exercises 8587, evaluate each exponential expression. 85. (6)2 Problem 86RE: In Exercises 8587, evaluate each exponential expression. 86. 62 Problem 87RE Problem 88RE Problem 89RE Problem 90RE Problem 91RE Problem 92RE Problem 93RE Problem 94RE: In Exercises 9098, use the order of operations to simplify each expression. 94. 3624431 Problem 95RE: In Exercises 9098, use the order of operations to simplify each expression. 95. 8[45(3)] Problem 96RE: In Exercises 9098, use the order of operations to simplify each expression. 96. 6(10+3)2(15)9(3) Problem 97RE Problem 98RE Problem 99RE Problem 100RE Problem 101RE Problem 102RE: In Exercises 101102, simplify each algebraic expression. 102. 6[4(y+2)] Problem 103RE Problem 1T: In Exercises 110, perform the indicated operation or operations. 1. 1.4(2.6) Problem 2T: In Exercises 110, perform the indicated operation or operations. 2. 9+3+(11)+6 Problem 3T: In Exercises 110, perform the indicated operation or operations. 3. 3(17) Problem 4T: In Exercises 110, perform the indicated operation or operations. 4. (37)(157) Problem 5T Problem 6T Problem 7T Problem 8T Problem 9T Problem 10T: In Exercises 110, perform the indicated operation or operations. 10. 3(2)2(2)2(83) Problem 11T: In Exercises 1113, simplify each algebraic expression. 11. 11x(7x4) Problem 12T: In Exercises 1113, simplify each algebraic expression. 12. 5(3x4y)(2xy) Problem 13T Problem 14T Problem 15T Problem 16T: Find the absolute value: |12.8| . Problem 17T Problem 18T Problem 19T Problem 20T: Use the associative property of multiplication to rewrite 6(4x) . Then simplify the expression. Problem 21T: Use the distributive property to rewrite without parentheses: 7(5x1+2y) . Problem 22T: What is the difference in elevation between a plane flying 16,200 feet above sea level and a... Problem 23T Problem 24T Problem 25T Problem 26T Problem 27T Problem 28T Problem 29T format_list_bulleted