
now, a line perpendicular to that one, will have a "negative reciprocal" slope, thus
Answer:
Step-by-step explanation:
68>6t+4 when ever the number is per something(the 6) you put the variable with it and 4 is the constant
t>16
Answer:
4 hours
Step-by-step explanation:
First we need to subtract the one pay fee (the helmet rental fee, $15)
So 51 - 15 = 36
Then we need to divide 36 by the amount of money it costs for each hours to find how many hours he rented the bike
So 39/9 = 4
Since n>2 n
n can be 3 for example
so a3=t
and from the sequence we know a3 = 15
because it is the product of a1(3) and a2( 5)
so t = 15