Answer:
Step-by-step explanation:
v=d/t (average velocity equals distance divided by time)
26.2mi/5.8h=4.5mi/h
So Mackenzie runs approximately 4.5 miles in an hour (rounded to nearest tenth of a mile)
f(x)=-4x+/4
let y=f(x)
y=-4x+4
interchange the role of x & y
x=-4y+4
x-4=-4y
(x-4)/-4=y
y=-(x-4)/4
f-¹(x)=-(x-4)/4
yeah you are right
-
-5 ÷ = 17
17 = -
Hey Ive taken this assesment. The answer is 55