Answer:
5.3x^3+11.1x+0.8
Step-by-step explanation:
Add ones with similar variables
5.3x^3+11.1x+0.8
Yes it is because ( hey i actually dont know the answer) the calculation of calcullas
NOT a function because it has one to many
it would’ve been a function if it had many to one
Gina is taller. The difference between both of their heights is 4 cm.