Reflection across the x-axis:

y = − f ( x ) y = -f(x) y=−f(x) The concept behind the reflections about the x-axis is basically the same as the reflections about the y-axis.
A. Make a list of the first 10 integers that come to your head should NOT be used
Tan(x)= 33/105
x = arctan(33/105)
x = 17.44718842 degrees.
Answer:
810 min
Step-by-step explanation:
5 miles for 45 min
90 miles for x min
x = (90*45)/5
x= 810 min = 13.5 hours
I hope the solution in pic helps you