Answer:
46
Step-by-step explanation:
To solve this, add.
28 + 18 = 46
Step-by-step explanation:
Given
f(x) = 12x + 2
f^-1(x) = ?
Now
Let y = f(x)
or y = 12x + 2
Interchanging the role of x and y
x = 12y + 2
x - 2 = 12y
y = <u>x </u><u>-</u><u> </u><u>2</u>
12
Therefore f^-1(x) = <u>x </u><u>-</u><u> </u><u>2</u>
12
Hope it will help you.
Answer:
296 miles
Step-by-step explanation:
The total distance is the sum of the distance traveled so far and the distance left to go:
167 + 129 = 296
The total distance they must travel is 296 miles.
