Question 934602
assume that katrina's house, the library, and her friend's house, are all in a straight line
---
x = distance katrina's house to library
---
x + 1/3 = 2/5
x = 2/5 - 1/3
x = 2*3/3*5 - 1*5/3*5
x = 6/15 - 5/15
x = 1/15 mile
---
Free algebra tutoring live chat:
https://sooeet.com/chat.php?gn=algebra
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations with quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
---