Answer:
b
Step-by-step explanation:
because you would do
Q=R+ST
S/Q=R+S/SxT
S/Q=R+T
S/(Q-R)=t
<u>Q-R</u>=t
S
(need a better explanation LMK)
This is what you get when you simplify the problem.
I think that the answer is option B
Answer:no he will not finish the book in 1 week
380 divided by 45 = 8.4
^^^means it take around 8 and 1/2 days to read finish the book
