Answer:
18
Step-by-step explanation:
6*2=12
9*2=18
Two laps per minute
A is located, as you look A is past -2 almost hitting -3 making the mark 2.8 so the answer is A
Answer:
D: 2f+15
Step-by-step explanation:
f is the number of stamps from France that Carlotta owns.
Twice this amount is 2f
Then, 15 more than twice this amount is 2f + 15, and this is the expression that represents the number of American stamps that Carlotta owns
Yes, because if you have x=5 and x=10 they are parallel lines to each other.