A Leonor tem 60 post-its, tais que: 1/5 são amarelos
1/6 são verdes
1/10 são rosa
os restantes são azuis
Quantos tem a Leonor?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?