22 videos in "Word Problems"

Solving a Mixture Problem using 2 variables

Solving Word Problems with Systems of Equations Set Up pt 1

Solving Word Problems with Systems of Equations Set Up pt 2

Solving Word Problems with Systems of Equations pt 1

Solving Word Problems with Systems of Equations pt 2

Two Variable Word Problems 1

Two Variable Word Problems 2

Phone problem  2 variables

Rate of wind problem

Rate of current problem 1

Rate of current problem 2

Hat and Scarf problem  2 variables

System of 3 equations word problem

Percent Mixture #5  1 variable

Percent Mixture #5  2 variables

Percent Mixture #6  1 variable

Percent Mixture #6  2 variables

Value Mixture #4  1 variable

Value Mixture #4  2 variables

Value Mixture #5  1 variable

Age Problem 1

Age Problem 2
Solving Word Problems with Systems of Equations pt 1
 How do you solve a word problem using systems of equations?
 How do you set up a system of equations from a word problem?
 How do you check your answer to a system of equations word problem?
 If a rental car company charges a flat daily fee plus a charge for each mile driven, a car rented for 5 days and driven for 300 miles costs $178 and a car rented for 4 days and driven for 500 miles costs $197, how can you find the daily fee and mileage charge?
 How do you solve the system of equations 5D + 300M = 178 and 4D + 500M = 197?
This lesson goes through a very complete and thorough explanation of writing, solving, and checking a system of equations written from a word problem about a car rental company with a rental fee and a per mile fee. All parts of the problem are explained very well.