-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,-30,-32,-34,-36,-38,-40
Answer:
5n
Step-by-step explanation:
cost of one helmet = $5
let 'n' be the number of person that is n=1,2,3,4........
note that the value of n is always a natural number
therefore the expression = 5n
where 5 is the cost one helmet
n is the number of persons
ANSWER : B CAUSE ITS REALKY GOOD
Answer:
A
Step-by-step explanation:
Eccentricity = 6/5
Hyperbola
Directrix: x = 3/2
Answer:
Step-by-step explanation: