Writing and Solving Equations from Word Problems

Related BrainMass Solutions

• College Algebra: Writing Equations from Word Problems (4 Problems)

  This solution provides step by step work for writing the equations from the word problems, and solving, in an attached Word document.

• 5 Algebra Problems : Inequalities and Systems of Equations Word Problems

  30239 5 Algebra Problems : Inequalities and Systems of Equations Word Problems 1.

• Word problems

  The solution provides examples of writing equations and solving them from word problems.

• Writing Equations - Word Problems

  148287 Writing Equations from Word Problems The length of a rectangle is 3 cm more than 5 times its width. If the area of the rectangle is 76 cm2, find the dimensions of the rectangle to the nearest thousandth.

• Pre-Algebra : Solving Equations and Writing Equations from Word Problems (7 Problems)

  63967 Solving Equations and Writing Equations from Word Problems Solve the equations: 1- 3.14 = Z/-3.7 2- -4.7t = 12.22 3- m+2.7 = -9.3 4- -38=z minus 20.5 Write an algebraic equation and solve. 1- Years of stress from his BLA

• Writing and Solving Equations from Word Problems

  99455 Writing and Solving Equations from Word Problems 4. If it takes 4 hours to cover x miles and 5 hours to cover y miles, what is the average speed? a) 9 b) x/4 + y/5 c) (x+y)/9 d) 4/x + 5/y 5.

• Writing Equations from Word Problems question

  x+y = 51 x-y = 21 Add these equations and we get, 2x = 72, so x =36 From equation 1 above, we get y = 51-36 = 15 So, x = 36, y = 15. The solution assists with writing equations from word problems.

• Graphing and Solving Systems of Equations and Word Problems

  Graphing and Solving Systems of Equations and Word Problems are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

• Algebra word problem

  231950 Algebra : Writing Equations from Word Problems In 4 years Gasper will be old enough to drive. His parents said that he must have a driver's license for 2years before he can date.