Time remaining:
sloving proportions in algebra 1

Mathematics
Tutor: None Selected Time limit: 1 Day

7/9=b/b-10

Sep 9th, 2014

7/9 = b / (b - 10 )

7 ( b- 10 ) = 9b  cross multiply

7b - 70 = 9b

7b - 9b = 70  similar term one side

 - 2b = 70

-b = 35

b = -35 answer

best my answer

Sep 9th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Sep 9th, 2014
...
Sep 9th, 2014
Dec 2nd, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer