5 mph to get that answer you use the speed equation
speed(mph)=distance(in miles)/time(in hours)
2.5
------ = 5 mph
.5
Answer: x<2, (negative infinity, 2)
Step-by-step explanation:
The sum of angles in triangle is equal to 180 degrees, so
<R =180-56-30
<R=94
The complete question in the attached figure
we know that
the range is the y-value of the function
so
the lowest y-value on this graph is y = -2.
the answer is
y=-2