OpenStudy (anonymous):

Simplify. −4r + 3s − (−2r + s) ? show work

6 years ago
OpenStudy (anonymous):

-2r +2s

6 years ago
OpenStudy (anonymous):

-4r +2r +3s -s

6 years ago
OpenStudy (anonymous):

-2r + 2s

6 years ago
OpenStudy (anonymous):

u have to show work

6 years ago
OpenStudy (anonymous):

show work

6 years ago
OpenStudy (anonymous):

i told!!

6 years ago
OpenStudy (anonymous):

ralph I showed the work what else do you expect

6 years ago
OpenStudy (anonymous):

Can't really show work on this lol. Pemdas and negatives fux with it.

6 years ago
OpenStudy (anonymous):

distribute that negative and combine like terms.

6 years ago
OpenStudy (anonymous):

-4r+3s+2r-s

6 years ago
OpenStudy (anonymous):

= -2r+2s

6 years ago
OpenStudy (anonymous):

A mountain climber is at an elevation of 11,138 feet. After 5 hours, he is at an elevation of 8,873 feet. Find the climber’s vertical speed using this formula:

6 years ago