NEED HELP ASAP If f(x)= 4^x-1 and g(x)= 2x-5, what is (f - g) (x)?

A. (f - g) (x)=4^ x-1 -2x+1
B. (f - g) (x)= 4^ x-1 -2x-11
C. (f - g) (x)= 4^ x-1 -2x+11
D. (f - g) (x)=4^ x-1 -2x-1

$12. that is my answer.

d i think

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk