Answer:
n < 5
Step-by-step explanation:
(3n + 5) + (-5) < 20 + (-5)
3n + 5 - 5 < 20 - 5
3n < 15
3n/3 < 15/3
n < 3*5/3
n < 5
I would but I’m like really bad at math so
Answer:
17 years.
Step-by-step explanation:
Zanna was born is 1997
Zanna's cousin was born in 1980
1997 - 1980 = 17
~~6.7
Just looking at the fifth hour you can divide 60 by five to get twelve as the inches per hour. Then divide that into 80.
Or you could go about it the complex way where you find the slope of a line like this as change in y over change... stuff like that.