Answer:
its A and D
Step-by-step explanation:
i just took the quiz :)
Answer:
f(x) = 20-2x
Step-by-step explanation:
f(x) = 20-2x
f(6)=20-2*6=20-12=8
She can get a $5 lunch and still play 6 games, since after 6 games she still has $8.
There is a total of 10 marbles, of which 5 marbles are red.

Therefore the second choice is the correct answer.
Answer:
Mathematical is a term which means "Relating to mathematics."
<em>Sentence for better understanding</em><em> </em><em>-</em><em> </em>Physics is totally mathematical.
<h3>Hope it helps! : ) </h3>