It might be a. sorry if im wrong
H=240-97
h=143
he will work for 143 more hours
or
240=97+h
Here is your answer
12m-6
REASON:
6(2m-1)
Multiply 6 with both the terms in bracket, we get
6×2m - 6×1
= 12m-6
HOPE IT IS USEFUL
I think the answer is the number of tigers decays by a factor of 4/5 every 0.5 years
Could you put me as brainliest?
