Answer:
60
Step-by-step explanation:
Assuming that all 54 shelves hold the same number of books its just a matter of dividing them (or sharing them equally) on each shelf.
3240 / 54 = 60
Each shelf holds 60 books.
Answer:
5x + 16
Step-by-step explanation:
Use these equations when converting polar equations to parametric equations:


We know that
, so substitute that into both equations for x and y.


Now, replace
with any variable that you want to represent the parametric equations in. I'll use the standard variable, 


Thus,
represented in parametric form is:

Let me know if you need any clarifications, thanks!
~ Padoru
Answer:
2*x
Step-by-step explanation:
mark brainliest
Hola, me llamo Sarah y creo que deberías prestar atención en el colegio para que lo entiendas mejor