Answer:
f-1(x)=x-1/2
Step-by-step explanation:
Switch x and y and solve for y
x=y+1/2
y=x-1/2
Answer:
5 inches x 2.54 = 12.7 cm
Step-by-step explanation:
1 inche = 2.54cm
therefore, 5 inches x 2.54cm = 12.7cm
121/2 = 720/p
720*2= 121p
1440=121p
divide by 121
=12%
What was his average speed rate on his way to Seattle?
Ans: 62mph
On which part of his trip did he average a faster speed rate?
Ans: When he returned home.
