5 Algebra Problems : Inequalities and Systems of Equations Word Problems
Not what you're looking for?
1. Solve the following equation for the variable y. 5x - 3y + 9 = 0
2.Solve the following problem by identifying a variable, writing an equation that describes the situation, and then solving the equation. Find two consecutive even integers that have a sum of 450.
3.Solve the following problem by identifying a variable, writing an equation that describes the situation, and then solving the equation. The length of a rectangular lot is 50 feet more than the width. If the perimeter is 500 feet, then what are the length and width?
4.Solve the following compound inequality. Write the solution set using the interval notation and graph it: (3/4)x < 9 and -1/3x <or= to -15
5.Solve the following absolute value inequality and graph the solution set.
2| 5 - 2x| - 15 5
Purchase this Solution
Solution Summary
Inequalities and Systems of Equations word prolems are solved.
Solution Preview
1. 5x-3y+9=0, then 3y=5x+9, then y=(5x+9)/3
2. Suppose the two consecutive even integers are x and x+2, then we have x+(x+2)=450, so 2x+2=450, then ...
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Probability Quiz
Some questions on probability
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.