Sunday

March 1, 2015

March 1, 2015

Posted by **Smith** on Tuesday, March 11, 2008 at 3:05pm.

- Math -
**Reiny**, Tuesday, March 11, 2008 at 3:14pmSally's rate = house/4

Johns rate = house/4

working together = house/(house/4 + house/6)

= house/(10house/24)

= house * 24 10house

= 24/10 = 2.4

it will take 2.4 hrs or 2hrs, 24 minutes

**Answer this Question**

**Related Questions**

math - If Sally can paint a house in 4 hours, and John can paint the same house ...

math - If Sally can paint a house in 4 hours, and John can paint the same house...

math - If Sally can paint a house in 4 hours, and John can paint the same house ...

algebra - If Sally can paint a house in 4 hours, and John can paint the same ...

math - If Sally can paint a house in 4 hours, and John can paint the same house ...

math - If Sally can paint a house in 4 hours, and John can paint the same house ...

math - I have trouble solving word problems. Can you help me solve this problem...

Math - If Sally can paint a house in 4 hours, and John can paint the same house ...

math - I have trouble solving word problems. Can you tell me the best approach ...

algebra - it takes Jules 4hrs to paint a house and miranda 6hrs to paint the ...