There are 21 students in a classroom with 8
tables. if 2 students can sit at a table, how
many students can sit down at tables?

a. 21

b. 17

c. 8

d. 16

need asap!

the answer is D

Okay so they are 8 tables and if 2 students can sit at a table how many students can sit down at tables

8*2=16

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

no idea

step-by-step explanation: