Assuming the frequency be the numbers of people, the greatest number of people should be 8, and they drank 6 glasses.
Answer:
x = -37.5
Step-by-step explanation:
Set up a proportion so -5/12.5 = 15/x
Solve for x so -5x = 15(12.5) so -5x = 187.5 so x = -37.5
The answer is 1.
( x = 50)
Hence there is no such natural numbers exist.
Answer:
(3,2)
Step-by-step explanation:
this is an intersecting lines which means it has one solution