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Algebra
Linear Systems
Word Problems Lessons
00:12:36
YourMathGal
6377 views
Currently 4.0/5 Stars.
High School
>
Algebra
Age Problem 1
Introduction to age problems. Shows how to use algebra to solve this age problem: Tim is 9 years ...
Begin Lesson
00:11:00
YourMathGal
6206 views
Currently 4.0/5 Stars.
High School
>
Algebra
Age Problem 2
Shows how to use algebra to solve this age problem: Amy is 50 years older than Don. In 20 years, ...
Begin Lesson
00:07:48
YourMathGal
7129 views
Currently 4.0/5 Stars.
High School
>
Algebra
Hat and Scarf problem - 2 variables
Shows how to solve a word problem using 2 variables and 2 linear equations.
Begin Lesson
00:11:47
YourMathGal
6144 views
Currently 4.0/5 Stars.
High School
>
Algebra
Percent Mixture #5 - 1 variable
Solves this Percent Mixture word problem using one variable: Mary has some 1% fat milk and 4% fat...
Begin Lesson
00:10:34
YourMathGal
5955 views
Currently 4.0/5 Stars.
High School
>
Algebra
Percent Mixture #5 - 2 variables
Solves this Percent Mixture word problem using two variables: Mary has some 1% fat milk and 4% fa...
Begin Lesson
00:12:12
YourMathGal
6010 views
Currently 4.0/5 Stars.
High School
>
Algebra
Percent Mixture #6 - 1 variable
Solves this Percent Mixture word problem using one variable: A chemist has a 21% salt solution an...
Begin Lesson
00:12:00
YourMathGal
6067 views
Currently 4.0/5 Stars.
High School
>
Algebra
Percent Mixture #6 - 2 variables
Solves this Percent Mixture word problem using two variables: A chemist has a 21% salt solution a...
Begin Lesson
00:10:45
YourMathGal
7294 views
Currently 4.0/5 Stars.
High School
>
Algebra
Phone problem - 2 variables
Shows how to solve a word problem involving different rates for cell phone use using 2 variables ...
Begin Lesson
00:10:43
YourMathGal
7933 views
Currently 4.0/5 Stars.
High School
>
Algebra
Rate of current problem 1
Shows how to solve a word problem involving the rate of a current and rowing in still water using...
Begin Lesson
00:07:58
YourMathGal
7873 views
Currently 4.0/5 Stars.
High School
>
Algebra
Rate of current problem 2
Shows how to solve a word problem involving the rate of a current and rowing in still water using...
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College
Beyond Calculus
Calculus
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