Step-by-step explanation:
here's the solution: -
=》

=》

=》

=》

Is a collection of well defined and distinct objects.
Ex: ( A B C D E) all letters
Ex2: ( January, February, March, April) all months
0.45M+40
The M stands for the amount of minutes he went over.
Answer:
equation in terms of x is 18x - 12
x = 3
area = 104 sq. feet
you want only the ans right?
if you need explaination comment down.
GOOD LUCK FOR THE FUTURE! :)