Answer:
54
Explanation:
Area of a triangle: 1/2 * base * height
1/2 * 18 * 6 = 54
Hope this helped you! :)
Answer:
see below
Step-by-step explanation:
y = 5x - 31
y = mx + b
where m = slope
slope of a parallel line = 5
slope of a perpendicular line = - 1/5
Answer:
use desmos
Step-by-step explanation:
Desmos is a graphing app and is really good and do like my post please
Answer: The waiting time will be 32 minutes when 240 people in line.
Step-by-step explanation:
Let us assume that the waiting time is directly proportional to the number of people in the queue.
Equation of direct proportion between variables x and y : 
Put
to find
.

Hence, the waiting time will be 32 minutes when 240 people in line.