229k views
0 votes
Please help:( enakskkwksm​

Please help:( enakskkwksm​-example-1
User TRG
by
8.3k points

1 Answer

5 votes
the perimeter means you add up all the sides
so you do

(12b-8) + (12b-8) + (9b+8)
now you just add the like terms

12b+12b+9b = 33b
-8+-8+8= -8
so the perimeter is 33b-8
User Sotsir
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories