Posted by **VP** on Thursday, October 4, 2007 at 5:12am.

The temperature changed from 11 degrees C at noon to -4 degrees C at 8:00 p.m. How many degrees did the temperature drop. Please illustrate answer.

Thanks

- Math -
**bobpursley**, Thursday, October 4, 2007 at 7:04am
Temp change=Noon - evening= 11 - (-4)=15.

- Math -
**Rachna gogna**, Thursday, October 4, 2007 at 7:28am
i need help on solving linear Systems of equations by linear combination. please help me with this. because i have a test tommorrow on these kind of problems. please send me as soon as possible. thank you very much!!

- Math -
**bobpursley**, Thursday, October 4, 2007 at 8:06am
Rachna, you must post specific examples to get good help. Examples in which you do not know what to do.

- Math -
**yana j aka beauty**, Monday, December 31, 2012 at 3:07pm
one third of a pie and tweleve left ova how much is da one third

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