0.6=k
This is your answer because the equation is for direct variation is y=kx
You substitute the numbers
Answer:
this question answer is 11
Answer:
A. zero
Step-by-step explanation:
cuz the graphs are not intersecting anywhere. in order for their to be a solution. the graphs must intersect
28mi/1 hr = 28 mi/60 min = 1 mi/(60/28) min =
28 mi/hr = 28 mi/60 min since there are 60 min in 1 hr
1 mi/(60/28) min since you divide top and bottom of 28/60 by 28 to get
1 mi/(60/28) min = 1mi/(15/7) min = 1 mi/ 2 1/7 min
The inverse for f(x)=2x+4 is f-1(x)= x/2 -2
