<PRE><B>Question 821455</B>
---
j = 50/3 L/hr
j + g = 50/1 L/hr
---
j + g = 50/1
50/3 + g = 50/1
g = 50/1 - 50/3
g = 50*3/3 - 50*1/3
g = 50*2/3
g = 100/3
---
j = 1/3 job/hr
j + g = 1/1 job/hr
---
j + g = 1/1
1/3 + g = 1/1
g = 1/1 - 1/3
g = 1*3/3 - 1*1/3
g = 1*2/3
g = 2/3 job/hr
---
answer:
1/g = 3/2 1.5 hr/job * 60 min/hr = 90 minutes/job
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, 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</PRE>