If f(x) = 1/9x-2, what is f-1 (x)?

Simplify (19/x−2)−1.

(x/9)−3

Remove parentheses. x

List all of the solutions.

f−1=(x/9)−3

x=x

Step-by-step explanation:

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.