Answer: The answer is the X is 3
Step-by-step explanation:
8*x = 3 would be 24, 24 + 7 will be 21
Yes - if it were linear it would have be a straight line.
If r(x) is an inverse of s(x), then we know that r(s(x)) = x and s(r(x)) = x.
Let's think about what inverses are in order to help us understand.
We know that a function, in order to be an inverse of another, has to be reflected about the y = x line.
So, if a function is reflected about the y = x line, then if we have a composite function, they will always result in the same input (ie x)
Answer: 0.82 laps per minute
Step-by-step explanation:
Lin is running 21 laps in 25.6 minutes.
To find out her speed in laps per minute, divide the distance she has ran by the time it took her to run it.
= Distance / time
= 21 / 25.6
= 0.82 laps per minute
Answer:
I think B=25
Step-by-step explanation:
take 180-130-25=25